The Complete List of Suppliers for L-Valine

CAS No.72-18-4 L-Valine

Assay:98% Appearance:White crystal powder Package:25kg/drum Storage:cool and seal Transportation:by sea, by air, by courier Application:It is an essential amino acid for the human body. It is used as one of the amino acid infusion components in medicine. It is a new drug and can also be used as a food additive. 

Min. Order:10Gram

Supplier:Jinan Finer Chemical Co., Ltd [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:99% Appearance:powder or liquid Package:according to customer requirements Storage:store in dry dark and ventilated place Transportation:By Sea/Air/Courier Application:It is an important raw material. 

Min. Order:10Gram

Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [ China (Mainland)]

CAS No.72-18-4 Fee/Food/Pharma grade high quality L-Valine cas 72-18-4

Assay:99% Appearance:yellow powder Package:25kg/drum  Storage:2-8掳C Transportation:Express/Sea/Air Application:Amino acids drugs, nutritional supplements. It can be used as the main component of aminophenol transfusion and synthesize aminophenol. L-Valine is one of the three branched-chain amino acids. It is e 

Min. Order:1Kilogram

Supplier:Hangzhou Sartort Biopharma Co., Ltd [ China (Mainland)]

CAS No.72-18-4 L-Valine/ L Valine Medical Grade Amino Acid Powder CAS 72-18-4

Assay:99% Appearance: White Powder Package:As per buyer's requirement Storage:Cool Dry Place Transportation:By express, air, sea, train or road depends on quantity and buyer's requirement Application:food and feed grade 

Min. Order:1Kilogram

Supplier:Shanxi Zorui Biotechnology Co.Ltd. [ China (Mainland)]

CAS No.72-18-4 L-Valine USP24 supplier CAS NO.72-18-4

Assay:99% Appearance:White powder Package:According to customer requirements Storage:Sealed and preserved Transportation:Sea or Air Application:Medical research field 

Min. Order:10Gram

Supplier:Qingdao Beluga Import and Export Co., LTD [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:99% Appearance:White Powder Package:Plastic-woven sack, net weight 25kg,50kg or 1000kg Storage:Store in dry and cool place Transportation:by sea or by air Application:It is an essential amino acid for the human body and is used in biochemical research, preparation of tissue culture medium, and amino acid medicine.  

Min. Order:25Metric Ton

Supplier:COLORCOM LTD. [ China (Mainland)]

CAS No.72-18-4 L-Valine cas72-18-4 C5H11NO2

Assay:99% Appearance:white powder Package:Inside plastic outside Storage:Store in cool & dry place not freeze., keep away from strong light and heat Transportation:We ship goods via DHL, Fedex, UPS, TNT, China post, NL Post and other couriers, weight from 10g to 1000kg or even bulker.?  Application:Used for content determination, identification, pharmacological experiment, activity screening, etc  

Min. Order:1Kilogram

Supplier:Hebei Nengqian Chemical Import and Export Co., LTD [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:99% Appearance:white powder Package:According to the customer's requestment Storage:Store in dry, dark and ventilated plac... Transportation:Fast! Safe! Promise 100% safe and successful transportation. Door to door transportation services. Application:Pharmaceutical intermediates 

Min. Order:1Kilogram

Supplier:RongNa Biotechnology Co., Ltd [ China (Mainland)]

CAS No.72-18-4 L-Valine, CAS 72-18-4

Assay:99% Appearance:White powder Package:packed in 25kg drum Storage:keep in dry and cool condition Transportation:We can use express ,air and sea transportation! Application:wide  

Min. Order:25Kilogram

Supplier:Hebei Mujin Biotechnology Co.,Ltd [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:99.00% Appearance:White Powder Package:25KG/Drum Storage:Preserve in tight, light-resistant containers Transportation:By Air& By Sea Application:Pharmaceutical 

Min. Order:1Kilogram

Supplier:Golden Pharma Co., Limited [ China (Mainland)]

CAS No.72-18-4 NewblueCHEM--72-18-4---L-Valine

Assay:99% min Appearance:White powder Package:IN 25kg drums Storage:room tempurature Transportation:n/a Application:Pharmaceutical intermediates 

Min. Order:1Metric Ton

Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:98% Appearance:white crystalline powder Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by sea or by air Application:It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff. 

Min. Order:1Gram

Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:99%min Appearance:white ot almost white powder Package:NORMAL Storage:normal Transportation:NORMAL Application:API,intermediate 

Min. Order:1Kilogram

Supplier:hangzhou verychem science and technology co.ltd [ China (Mainland)]

CAS No.72-18-4 High quality valine supplier in China

Assay:99% Appearance:white-off powder or granule ( referto COA) Package:25kgs/fiber drum Storage:Keep in a cool & dry place Transportation:By air /by sea /or by courier. Application:Special chemical 

Min. Order:1Kilogram

Supplier:Simagchem Corporation [ China (Mainland)]

CAS No.72-18-4 Factory supply L-Valine

Assay:98.0%  Appearance:white or almost white crystalline powder Package:Pack & Store:25kg cardboard barrels lined with plastic bags; or otherwise customized Storage:In cool ,dry place Transportation:Preservce in well-closed containers, prptected from light, Application:USP34 Or EP STANDERUsed as Antibiotic and Antimicrobial Agents 

Min. Order:1Kilogram

Supplier:Lonwin Chemical Group Limited [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:99%min. Appearance:white powder Package:1kg/Export worthy packing; 25kg/drum Storage:In well-closed container, protected from light and in cool & dry place. Transportation:By Air, By Sea, By courier (door to door, DHL/FedEx/UPS) Application:R&D and production for pharmaceuticals and chemicals 

Min. Order:1Gram

Supplier:LIDE PHARMACEUTICALS LIMITED [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:98%min Appearance:white powder Package:By foil-alum bag or pap Storage:Place in a dry, ventilated place. Transportation:By courier, air or sea.  Application:The refence standard products, for lab use, also we could produce bigger quantity on yr requirement. 

Min. Order:1Gram

Supplier:Hangzhou Dingyan Chem Co., Ltd [ China (Mainland)]

CAS No.72-18-4 L-Valine manufacture

Assay:99% Appearance:Detailed see specifications Package:According to client's requirements Storage:keep sealed and keep from direct light Transportation:by sea/by air/by courier Application:fine chemicals,intermeidates 

Min. Order:1Kilogram

Supplier:Hangzhou ZeErRui Chemical Co., Ltd. [ China (Mainland)]

CAS No.72-18-4 High quality L-Valine with factory price

Assay:99% Appearance:White crystalline powder Package:as customer's requirements Storage:Keep in a cool & dry place Transportation:by sea by air by courier according to your demand. Application:intermediates in organic synthesis 

Min. Order:1Metric Ton

Supplier:Hangzhou Lingrui Chemical Co.,Ltd. [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:99% by HPLC Appearance:Solid powder Package:aluminum foil bag,carton drum Storage:Sealed,light and oxygen resistant Transportation:by sea or air Application:Applied in dietary supplements,pharmaceutical or cosmeticeuticals 

Min. Order:1Kilogram

Supplier:Kono Chem Co.,Ltd [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:99% purity Appearance:white powder Package:According to the need to packing Storage:sealed,dry,low temperature Transportation:air,sea and courier Application:intermediate 

Min. Order:1Gram

Supplier:Shanghai Minstar Chemical Co., Ltd [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:99% Appearance:Powder Package:Glass bottle, customizable Storage:Store at room temperature Transportation:Air Shipping  Application:Pharmaceutical Industry 

Min. Order:1Kilogram

Supplier:Shanghai Wibson Biotechnology Co., Ltd. [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:99% Appearance:powder Package:Ex-factory package Storage:Keep in dark place,Sealed in dry,Room Temperature Transportation:1.Stock products are normally shipping within 3 working days. 2.For rush delivery, please contact our sales team for particular arrangement. Shipping Details: 1.We ship goods via DHL, Application:Pharmaceutical raw materials 

Min. Order:1Gram

Supplier:HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD [ China (Mainland)]

CAS No.72-18-4 L-Valine USP24 supplier CAS NO.72-18-4

Assay:99.0% Appearance:liquid Package:Grams, Kilograms Storage:Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials. Transportation:According to customer request Application:For R&D and commerical use 

Min. Order:100Gram

Supplier:Chemlyte Solutions [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay: 98%Min Appearance:Detailed in specifications Package:According to customer  Storage:Store in dry, dark and ventilated place Transportation:By air or by sea  Application:An important raw material and intermediate used in organic Synthesis, Pharmaceuticals  

Min. Order:1Kilogram

Supplier:TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:99% Appearance:White fine powder Package:according to the clients requirement Storage:Store in dry dark and ventilated place Transportation:Transportation by express, air, sea; port mainly to Qingdao / Tianjin / Shanghai, or according to customer needs to send different ports and aviation. Application:It is an important raw material. 

Min. Order:1Kilogram

Supplier:Shandong Hanjiang Chemical Co., Ltd. [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:99% Appearance:White crystalline powder Package:25kg/drum;200kg/drum as per your request Storage:Stored in cool, dry and ventilation place; Away from fire and heat Transportation:by courier door to door or by sea Application:L-Valine is an essential amino acid and one of 20 proteinogenic amino acids. L-Valine cannot be manufactured by the body and must be acquired through diet or supplementation. L-valine is found in grai 

Min. Order:100Metric Ton

Supplier:HANGZHOU YUNUO CHEMICAL CO.,LTD [ China (Mainland)]

CAS No.72-18-4 Lower price L-Valine

Assay:99.4% Appearance:White crystals or crystalline powder Package:25kg/drum Storage:Cool and dry place Transportation:by sea or air, express for small quantity. Application: Pharmaceutical intermediates/ingredient/raw material 

Min. Order:1Kilogram

Supplier:Siwei Development Group Ltd. [ China (Mainland)]

CAS No.72-18-4 L-Valine USP24 supplier CAS NO.72-18-4

Assay:99% Appearance:White Powder Package:25kg/drum, also according to the clients requirement Storage:Store In Dry, Cool And Ventilated Place Transportation:By Sea Or By Air Application:Used as an essential amino acid in animal feed to balance the amino acid composition of feed, promoting the growth and health of livestock and poultry. 

Min. Order:1Kilogram

Supplier:EAST CHEMSOURCES LIMITED [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:99%min Appearance:white to off white powder Package:According to regular packing:bottle,Foil Bag ,Tin , drum etc Storage:Shall be stored it in a dry and cool area. Transportation:ocean shipping or air transportation Application:Pharmaceutical active ingredients Pharmaceutical intermediates etc 

Min. Order:1Kilogram

Supplier:Afine Chemicals Limited [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:98.5 - 101.5% Appearance:White monoclinic crystals or crystalline powder Package:25KG/drum or bag Application:L-Valine is widely used in fields of medicine, food processing, industry, etc. 

Min. Order:1Kilogram

Supplier:ORCHID CHEMICAL SUPPLIES LTD [ China (Mainland)]

CAS No.72-18-4 Buy Top Purity L-Valine

Assay:98% Appearance:Detailed see specifications Package:Foil bag or Drum or Barrel or as customers requirements Storage:Store in dry dark and ventilated place Transportation:By courier/by air/by sea/by train Application:Pharmaceutical intermediates,custom synthesis and others 

Min. Order:0

Supplier:Jiangsu Qianyu Molecular Technology Co., LTD. [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:NLT 98% Appearance:White powder Package:Aluminum bag Storage:Room temperature Transportation:By air Application:Used in producing API 

Min. Order:0

Supplier:Hangzhou Huarong Pharm Co., Ltd. [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:98% or more Appearance:high quality Package:5kg 25kg According to clients' requirement Storage:Store in dry, dark and ventilated place Application:Intermediate and Industrial use 

Min. Order:0Metric Ton

Supplier:Hangzhou Keyingchem Co.,Ltd [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:99% Appearance:powder Package:1-1000g/bag; 604kg/drum, or as customer's required Storage:Keep in a cool & dry place Transportation:DHL, EMS, FedEx, TNT, AIR, SEA 

Min. Order:0

Supplier:Luhan Pharmachem Co., Ltd [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:HPLC鈮?8% Appearance:powder Storage:Sealed in dry,Room Temperature Transportation:by express or by sea Application:for pharma use 

Min. Order:0

Supplier:Hangzhou Shanyi Biotechnology Co., Ltd. [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:0.98 Appearance:Off white to slight yellow solid Package:1L 5L 10L 25L bottle Storage:Stored in shaded, cool and dry places Transportation:Handle with cares to avoid damaging the packages. Protect them from sunshine or rain. We can send by Fedex, by ship or by plane according to international rules. Application:pharma intermediate 

Min. Order:0

Supplier:Antimex Chemical Limied [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:98%, 99% Appearance:Refer to COA Package:According to clients' requirement Storage:Store in dry, cool and ventilated place Transportation:By sea or by air or by courier Application:Pharmaceutical raw materials, can be made into pharmaceutical preparation 

Min. Order:0

Supplier:Hangzhou Ocean Chemical Co., Ltd. [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:99% Transportation:By sea Application:Pharmaceutical industry 

Min. Order:0

Supplier:Hebei KuiSheng Trading Co., LTD [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:98%min Package:25kg/drum,or as per customers'demand Transportation:air,sea,courier Application:API,or Intermediates,fine chemicals 

Min. Order:0

Supplier:GIHI CHEMICALS CO.,LIMITED [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:98% Application:intermediate 

Min. Order:0

Supplier:SAGECHEM LIMITED [ China (Mainland)]

CAS No.72-18-4 L-valine

Assay:鈮?9% Application:Chemical intermediate 

Min. Order:0

Supplier:HANGZHOU TIANYE CHEMICALS CO., LTD. [ China (Mainland)]

CAS No.72-18-4 L-Valine

Min. Order:0

Supplier:Hangzhou Zhongqi chem Co.,Ltd. [ China (Mainland)]

CAS No.72-18-4 L-Valine

Min. Order:0

Supplier:Jinxin Shengda Air Freight Forwarding (Huizhou City) Co., LTD [ China (Mainland)]

CAS No.72-18-4 L-ValineCAS NO.: 72-18-4

Assay:99% Appearance:white powder Package:drum Storage:Room temperature Transportation:By Sea/Air/DHL Application:Pharmaceutical intermediates 

Min. Order:1Kilogram

Supplier:Henan Wentao Chemical Product Co., Ltd. [ China (Mainland)]

CAS No.72-18-4 L-Valine CAS No:72-18-4

Assay:HPLC鈮?8% Appearance:powder Package:Brown vial HDPE plastic bottle Storage:2-8鈩?nbsp;Transportation:by air Application:the product is only used for scientific research experiments and should not be used for human injection, food or other purposes. This solution must be freshly prepared before using to avoid degrad... 

Min. Order:10Metric Ton

Supplier:Chengdu Lemeitian Pharmaceutical Technology Co,. Ltd [ China (Mainland)]

CAS No.72-18-4 Hot Sales Professional Supply pure L-Valine Best Price L Valine powder in Stock Bulk raw powder L-Valine with Best Price USA/EU/Au/Br/Local Warehouse Direct Shiipment

Assay:99% Appearance:White powder Package:10g/bag; 100g/bag; 1kg/bag Storage:Cool Dry Place Transportation:FOB/EXW/DDP/DAP/CIF/CIP Application:Pharmaceutical raw materials;scientific research; 

Min. Order:10Gram

Supplier:Xi'an Faithful Biotech Co., Ltd. [ China (Mainland)]

CAS No.72-18-4 Valine CAS NO.72-18-4

Assay:99% Appearance:White powder Package:according to your requirement Storage:Store in a cool and dry area and ventilated place Transportation:sea,air,express Application:Pharmaceutical intermediates 

Min. Order:10Gram

Supplier:Jilin Artel New Materials Co., LTD [ China (Mainland)]

CAS No.72-18-4 L-Valine 72-18-4

Assay:min 99% Appearance:white or off-white powder  Package:aluminum oil bag  Storage:0~20鈩?nbsp;Transportation:by express,by sea, by air Application:L-valine CAS:72-18-4 is used as API medicine 

Min. Order:1Metric Ton

Supplier:Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd [ China (Mainland)]

CAS No.72-18-4 L-Valine CAS NO.72-18-4

Assay:99% Appearance:white powder Package:PACKAGE: 25Kg drum with 2 layers PE bags Storage:This product must be in sealed, avoid light, shade, do not put with food Transportation:Shippoing Application:N/A 

Min. Order:1Kilogram

Supplier:Hebei yanxi chemical co.,LTD. [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:98%min Appearance:Off-white to light yellow powder Package:According to the clients requirement. Storage:Keep in cool place. Transportation:Sea/air/courier Application:Pharmaceutical intermediates 

Min. Order:0

Supplier:Hangzhou J&H Chemical Co., Ltd. [ China (Mainland)]

CAS No.72-18-4 V-Valine

Assay:99% Appearance:white Package:25kg/drum Storage:Under Inert Atmosphere Transportation:By air, express, or sea or by train etc. Application:Application: Functional food, cosmetics and pharmaceutical industries. 

Min. Order:1Kilogram

Supplier:HANWAYS CHEMPHARM CO.,LIMITED [ China (Mainland)]

CAS No.72-18-4 Nutrional Amino Acid USP Aji CAS 72-18-4 99% L-Valine Powder

Assay:99 Appearance:white Package:drum Storage:room  Transportation:by air/sea/express Application:antioxidants 

Min. Order:100Gram

Supplier:Hubei Vanz Pharm Co.,Ltd [ China (Mainland)]

CAS No.72-18-4 Valine

Assay:99%HPLC Appearance:White powder Package:1kg/aluminum foil bag 25kg/drum Storage:Placed in Shade, dry, dark and low-temperature Transportation:By express, by air or by sea Application:Pharmaceutical Raw Materials 

Min. Order:1Kilogram

Supplier:Xi'an Lyna Bio-Tech Co., Ltd. [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:99%+ Package:25kg,50kg,180kg,200kg,250kg,1000kg锛宑ustomization Storage:Keep it in dry,shady and cool place Transportation:Transit could be DHL,UPS,TNT,EMS,Fedex,and so on. For mass orders, it will be delivered by air or sea. For small order, please expect 3-7 days by UPS DHL EMS. For mass order, please allow 5-8 days. Application:Pharma;Industry;Agricultural;chemical reaserch 

Min. Order:1Kilogram

Supplier:Wuhan Circle Star Chem-medical Technology co.,Ltd. [ China (Mainland)]

CAS No.72-18-4 L-valine

Assay:95%+ or 98%+ Appearance:solid Package:10mg/25mg/50mg/100mg/1000mg/5000mg Storage:short-term storage normal temperature. long-term storage 2-8 鈩?nbsp;Transportation:express and sea transport and air freight Application:for drug impurity for drug standards,for drug research and development銆侱rug impurity reference, drug standard, analytical chemistry, standard substance, organic chemical synthesis, chemical custo... 

Min. Order:25Milligram

Supplier:Hubei Moxin Biotechnology Co., Ltd [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:99% Package:box or opp package Storage:cool drum  Transportation:air or sea Application:L-Valine 

Min. Order:1Milligram

Supplier:weifang yangxu group co.,ltd [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:98% Appearance:Transparent to light yellow liquid Package:Safe Packaging Storage:Store in RT Transportation:By sea or air as request Application:api 

Min. Order:1Kilogram

Supplier:Hubei Shengliyuan New Materials Co., Ltd [ China (Mainland)]

CAS No.72-18-4 L-valine

Assay:HPLC鈮?8% Appearance:powder Package:G/bottle; Kg/bag; kg/barrel Storage:In cool ,dry place Transportation:Air or sea freight Application:for pharma use 

Min. Order:1Gram

Supplier:Hebei Luosen New Material Technology Co., Ltd [ China (Mainland)]

CAS No.72-18-4 L-Valine USP24 supplier CAS NO.72-18-4

Assay:99% Appearance:White powder or granule Package:25kg drum/bag Storage:Keep in dry and cool place Transportation:by Sea, air and express Application:Used as a calcium booster in the food industry 

Min. Order:1Metric Ton

Supplier:KAISA GROUP INC [ United States]

CAS No.72-18-4 L-Valine

Assay:99.0% min Appearance:Highest quality appearance Package:25kgs/drum锛?00kg/drum锛汭BC TANK Storage:Keep in dry and well ventilated warehouse, keep sealed Transportation:By air and by sea Application:Extremely good quality, widely used in Pharmaceutical Industry, Food Industry, agricultural industry etc. 

Min. Order:1Kilogram

Supplier:Hangzhou Johoo Chemical Co., Ltd [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:99%min. Appearance:white crystalline powder Package:25kgs/drum  Storage:keep from moisture,store in tight container Transportation:by sea or by air  Application:amino acids  

Min. Order:1Kilogram

Supplier:Hangzhou Maytime Bio-Tech Co.,Ltd. [ China (Mainland)]

CAS No.72-18-4 L-Valine,72-18-4

Assay:99% Appearance:White crystals or crystalline powder Package:25kg/barrel Storage:keep cool and dry Transportation:by sea; by air Application:used in pharmaceutical intermediates,biochemical study,life sciences,etc.. 

Min. Order:100Kilogram

Supplier:Chengdu Baishixing Science and Technology Industry Co., Ltd. [ China (Mainland)]

CAS No.72-18-4 98.5% up by HPLC L-Valine 72-18-4

Assay:98.5% up Appearance:White powder Package:1kg/bag ;25kg/drum Storage:Dry place Transportation:cool&dry place 

Min. Order:25Kilogram

Supplier:Sinoway Industrial Co., Ltd. [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:98% Package:25 kgs Packed in Drum,small order in carton Packing Storage:Store in cool and dry place, away from Sun light. Transportation:By Express,By Sea or by Air Application:APIs 

Min. Order:1Kilogram

Supplier:Xi'an HDM Biotech Co., Ltd. [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:99% Appearance:detailed see specifications Package:25kg/drum;200kg/drum Storage:Keep away of light, cool place Transportation:Sea/air/courier Application:Chemical synthesis 

Min. Order:0

Supplier:Xiamen Hisunny Chemical Co.,Ltd [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:98%min 

Min. Order:1Gram

Supplier:Nanjing Finetech Chemical Co., Ltd. [ China (Mainland)]

CAS No.72-18-4 72-18-4

Assay:98% Appearance:powder Package:25Kg/Drum or as demand Storage:Store in a cool, dry, ventilated place Transportation:BY COURIER/AIR/SEA Application:Used in organic synthesis. 

Min. Order:0

Supplier:Kunshan Push Trading Co.,LTD [ China (Mainland)]

CAS No.72-18-4 L-Valine72-18-4the Sufficient supply high-quality Manufactor

Assay:99% Transportation:by sea or air Application:Food industry  

Min. Order:0Metric Ton

Supplier:Sichuan Jisheng BioPharmaceutical Co., Ltd. [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:99% Appearance:Fine powder Package:1kg/bag; 25kg/drum, or as customer's request. Storage:Far from fire and heat, keep in cool place Transportation:DHL, EMS, FedEx, TNT, AIR, SEA Application:Pharma use OR Food use 

Min. Order:0

Supplier:DB BIOTECH CO., LTD [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:99% Appearance:White Powder Storage:Keep it in dry,shady and cool place Transportation:by Sea, by Air, by Land/EMS/TNT/DHL/ Application:Pharma;Industry;Agricultural;chemical reaserch 

Min. Order:0

Supplier:Hubei Jiutian Bio-medical Technology Co., Ltd [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:99 Appearance:powder, or liquid Package:Bottle, barrel, cargo, container, etc. Storage:Stored in room temperature, ventilated place Transportation:By air, ship, express, etc. Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals 

Min. Order:0

Supplier:LEAP CHEM Co., Ltd. [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:99% Package:1kg/bag; 3669kg/drum, or as customer's request. Transportation:DHL, EMS, FedEx, TNT, AIR, SEA Application:Xiamen Luyunjia Trading Co.,Ltd 

Min. Order:0

Supplier:Luyunjia Chemistry Xiamen Limited [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:COA Appearance:COA Storage:in stock Application:MSDS/TDS 

Min. Order:0

Supplier:Aecochem Corp. [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:99% Application:API 

Min. Order:0

Supplier:WLP INGREDIENT INC [ China (Mainland)]

CAS No.72-18-4 72-18-4 (+)-2-Amino-3-methylbutyric acid L-Valine

Assay:99% Application:L-Valine is one of the twenty protein amino acids. L-Valine is an essential amino acid. 

Min. Order:0

Supplier:Jilin Tianyun New Materials Co., Ltd [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:99% Transportation:by aie/sea/express Application:Pharmaceutical and chemical industry 

Min. Order:0

Supplier:Xi`an Eastling Biotech Co., Ltd. [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:99% Application:API 

Min. Order:0

Supplier:Wuhan Bright Chemical Co., Ltd. [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:99% Application:API 

Min. Order:0

Supplier:Xian Changyue Biological Technology Co., Ltd. [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:Purity锛歂LT99.0% Appearance:White powder Package:double PP bags with Al Storage:Preserve in tight, light-resistant container in a cool place. Transportation:by air or by ocean shipping Application:Amino acids 

Min. Order:1Kilogram

Supplier:Shanghai Hope Chem Co., Ltd [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:98% Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place Transportation:transport by sea or by air Application:chiral;Lysine [Lys, K];Amino Acids and Derivatives;alpha-Amino Acids;Amino Acids;Biochemistry;for Resolution of Acids;Optical Resolution;Synthetic Organic Chemistry;L-Amino Acids;Chemical Synthesis;He 

Min. Order:1Gram

Supplier:Shanghai Massive Chemical Technology Co., Ltd. [ China (Mainland)]

CAS No.72-18-4 Valine 72-18-4

Assay:99% min Appearance:White crystalline powder Package:Packing according to customer's requirements Storage:Store at RT Transportation:Store at RT. Application:Pharmaceuticals 

Min. Order:1Kilogram

Supplier:Taizhou Crene Biotechnology co.ltd [ China (Mainland)]

CAS No.72-18-4 L-Valine 99%min

Assay:99% Appearance:White Powder Package:packaged in foil bags or tins Storage:Store in a cool,dry place and keep away from direct strong light  Transportation:Sea,DHL/TNT/FEdex/UPS/EMS Application:Used for research and industrial manufacture. 

Min. Order:100Metric Ton

Supplier:Triumph International Development Limilted [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:98.5%-101.5% Appearance:White crystals or crystalline power Package:25kg/drum Storage:Store at RT Transportation:By Sea/Air/Courier Application:Pharmaceutical and Cosmetic 

Min. Order:100Kilogram

Supplier:Wuhan Fortuna Chemical Co.,Ltd [ China (Mainland)]

CAS No.72-18-4 Valine

Assay:99% Appearance:White powder Package:25kg/drum Storage:Store in cool and dry place, away from sun light. Transportation:By sea or by air  Application:Promote Healthy & Growth, Promote Nutrition 

Min. Order:5Metric Ton

Supplier:Henan Sinotech Import&Export Corporation [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:99% Haccp,,Halal,SC US FDA GMP ISO14001 Appearance:Powder Package:Export standard and according to the clients requirement Storage:Store in dry, dark and ventilated place;ISO / Kosher /GMP licence commercial bulk capacity factory in China Transportation:By AIR or by SEA GMP licence / US-FDA,South Korea-KFDA Application:It is an important raw material and intermediate for chemical industry. 

Min. Order:5Kiloliter

Supplier:Chemwill Asia Co., Ltd. [ China (Mainland)]

CAS No.72-18-4 L-Valine USP24 supplier CAS NO.72-18-4

Assay:99%min Appearance:White Powder Package:According to customer's requirement Storage:Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation. Transportation:By DHL, TNT, FedEx, HKEMS, UPS, Etc Application:Pharmaceutical intermediates 

Min. Order:10Kilogram

Supplier:Wuhan 90000 Lithium Industry and Trade Co., Ltd. [ China (Mainland)]

CAS No.72-18-4 L-valine/cas:72-18-4/high-quality

Assay:99.9% Appearance:White monoclinic crystal or crystalline powder Package:100g/bag 1kg/bag 25kg/barrels Storage:- 4 鈩? 25 鈩?dry dark cold storage Transportation:Air freight; shipping锛汥HL;FEDEX;TNT... Application:Used as pharmaceutical raw materials or intermediates, can be a lot of supply.  

Min. Order:25Kilogram

Supplier:Hubei DiBo chemical co., LTD [ China (Mainland)]

CAS No.72-18-4 L-Valine Common Amino Acids and Protein Drugs

Assay:99.0% Appearance:white powder Package:as your requirements Storage:room temperature Transportation:By air; by sea; or as customers' request. Application:Used as Essential amino acids. 

Min. Order:1Kilogram

Supplier:Baoji Guokang Healthchem co.,ltd [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:99% Appearance:Off-White Crystalline Powder Package:foil bag or as your requirement Storage:2-8掳C Transportation:By Express, by air, by sea Application:API 

Min. Order:1Kilogram

Supplier:Hubei Yuanmeng Biological Technology Co., Ltd. [ China (Mainland)]

CAS No.72-18-4 USP EP CP FCC Grade L-Valine

Assay:99 Appearance:White Powder Package:25kg drum Storage:Dry cool and clean warehouse Transportation:By sea or air Application:Pharmaceutical raw material 

Min. Order:1Kilogram

Supplier:Qingdao Bravery International Trade Co., Ltd [ China (Mainland)]

CAS No.72-18-4 Wholesale price CAS 72-18-4 with fast shipping

Assay:99% Appearance:White powder Package: [Packaging]20mg, 50mg,100mg,1g,10g,100g,according to customers' requirements Storage: should be stored in a well-closed container at low temperature, keep away from moisture, heat and light. Transportation:1. Samples 1kg-10kg are shipped by international express. 2. 50kg-100kg of goods are transported by dedicated line logistics. 3. Cargo 100kg-1ton is transported by dedicated line logistics. Application:Raw materials in the pharmaceutical field 

Min. Order:10Kilogram

Supplier:Zhuozhou Wenxi import and Export Co., Ltd [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:鈮?99.0% Appearance:White Powder Package:NW 1kg/foil bag; 20-25kg/drum or carton Storage:Stored in a dark, cool, ventilated and dry place Transportation:by air/sea/express,according to demand. Application:Amino acid drugs. As a nutritional supplement. 

Min. Order:1Kilogram

Supplier:Wuhan BJM Pharm Inc. [ China (Mainland)]

CAS No.72-18-4 Factory Supply L-valine

Assay:99.9% Appearance:Refer to COA Package:drum Storage:keep in cool and dry place Transportation:by sea or by air Application:Intermediates and materials 

Min. Order:1

Supplier:Ality Chemical Corporation [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:99% Appearance:powder/liquid Package:According to client's requirements Storage:Store in dry, dark and ventilated place. Transportation:by sea/by air/by express Application:pharmaceutical intermediates 

Min. Order:1Gram

Supplier:Hangzhou KieRay Chem Co.,Ltd. [ China (Mainland)]

CAS No.72-18-4 China Biggest Factory manufacturer supply L-VALINE

Assay:99% Appearance:white powder Package:25KG/Drum Storage:2-8掳C Transportation:By air /Sea/ coruier Application:Pharm chemicals industry 

Min. Order:50Kilogram

Supplier:Leader Biochemical Group [ China (Mainland)]

CAS No.72-18-4 L-Valine USP24 supplier CAS NO.72-18-4

Assay:99% Appearance:liquid or powder  Package:according to the clients requirement Storage:Dry and Cool Place  Transportation:UPS FedEx ,DHL,EXPRESS LINE Application:healing drugs 

Min. Order:1Gram

Supplier:Shandong Mopai Biotechnology Co., LTD [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:99%min Appearance:white or almost white powder Package:1kg/drum, 25kg/drum, 200kg/drum,500kg/drum Storage:Keep it in dry, cool and ventilated place Transportation:by sea or by air Application:For scientific research  

Min. Order:1Kilogram

Supplier:Shanghai Seasonsgreen Chemical Co.,Ltd [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:鈮?8% Appearance:Liquid Package:Glass bottle or drum Storage:2-8鈩?nbsp;Transportation:RT Application:IMPURTY  

Min. Order:50Milligram

Supplier:Shenzhen Regent Biochemistry Tech Co., Ltd. [ Hong Kong,China]

CAS No.72-18-4 (2S)-2-ammonio-3-methylbutanoate

Assay:97% Appearance:Powder or liquid Package:According to customer Storage:Store in a tightly closed container, in a cool and dry place. Transportation:Fedex,DHL,TNT,BY SEA and BY AIR Application:Medicinal Chemistry Biomedicine Pharmaceutical intermediates Chemistry experiment Biological experiments Chemical reagent For R&D use only. 

Min. Order:10Milligram

Supplier:Amadis Chemical Co., Ltd. [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:99.0% Appearance:Clear, colorless liquid Package:according to your requirement Storage:Store in a dry, dark and ventilated place Transportation:by air/by sea /by train Application:lt is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff. 

Min. Order:1Kilogram

Supplier:Suzhou Senfeida Chemical Co., Ltd [ China (Mainland)]

CAS No.72-18-4 Wholesale Price 72-18-4

Assay:white powder Appearance:White powder Package:Transit could be DHL,UPS,TNT,EMS,Fedex,and so on. For mass orders, it will be delivered by air or sea. For small order, please expect 3-7 days by UPS DHL EMS. For mass order, please allow 5-8 days... Storage:Pharma;Industry;Agricultural;chemical reaserch Transportation:by sea Application:Chemical 

Min. Order:5Metric Ton

Supplier:Shandong Baimao Chemical Co., Ltd [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:99% Appearance: powder Package:Inner packaging - outer packaging - cardboard box Storage:2-8掳C Application:Keep in dark place,Sealed in dry,Store in freezer, under -20掳C 

Min. Order:1Kilogram

Supplier:Qiaoxi Haocheng General merchandise department store [ China (Mainland)]

CAS No.72-18-4 L-Valine USP24 supplier CAS NO.72-18-4

Assay:99% Appearance:white powder Package:drum or based on customers' requirement Storage:normal temperature storage Transportation:by sea, by air Application:We have different specifications for different applications 

Min. Order:1Metric Ton

Supplier:Bluecrystal chem-union [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:99% Min Appearance:white powder Package:1kg/Aluminum foil bag with one plastic-bags inside.10kg/Carton Box with plastic-bags inside.25kg/Paper-drum with two plastic-bags inside. Storage:in sealed air resistant place Transportation:by air, by sea, cargo Application:healing drugs 

Min. Order:1Metric Ton

Supplier:Falcon Life Sciences Pvt. Ltd [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:See details Appearance:See details Package:carton Storage:RT Transportation:RT Application:Biochemical research 

Min. Order:0

Supplier:Nanjing Duly Biotech Co., Ltd [ China (Mainland)]

CAS No.72-18-4 Acmec L-Valine L13691 200mg

Assay:Analysis control,HPLC鈮?8% Appearance:See the datasheet Package:200mg Storage:RT Transportation:By Express, Air and Road Application:Analytical reagent, biochemical reagent, standard 

Min. Order:1bottle

Supplier:Shanghai Acmec Biochemical Technology Co., Ltd. [ China (Mainland)]

CAS No.72-18-4 Valine in 0.1mol Hcl锛歸ater

Assay:500渭g/mL Appearance:Neat Standard Package:Vials Storage:Refrigeration Transportation:By Air Application:Laboratory analysis/Instrument calibration/Quality control 

Min. Order:0

Supplier:Weiyel Inc [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:99% Appearance:White to light yellow to light orange fluffy powder Package:according to your requirement Storage:White to light yellow to light orange fluffy powder Transportation:by air /by train/by sea Application:lab 

Min. Order:1Kilogram

Supplier:Jiangsu Xinsu New Materials Co., Ltd. [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:99% Appearance:White Package:1kg/bag Storage:2-8鈩?nbsp;Transportation:2-8鈩?nbsp;

Min. Order:1Kilogram

Supplier:Hubei Centro pharmaceutical Co., Ltd [ China (Mainland)]

CAS No.72-18-4 L-VALINE

Assay:99% Package:25kg/drum Transportation:air/sea both ok  Application:active pharmaceutical ingredient 

Min. Order:25Kilogram

Supplier:HANGZHOU CLAKE BIOTECH CO.,LTD [ China (Mainland)]

CAS No.72-18-4 L-Valine 72-18-4

Assay:99%min Appearance:detailed see specifications Storage: Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat. Transportation:by air or sea Application: An important raw material and intermediate used in Organic Synthesis, Pharmaceuticals 

Min. Order:0Metric Ton

Supplier:Hangzhou Think Chemical Co. Ltd [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:99% Appearance:detailed in specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by air or by ocean shipping Application:An important raw material and intermediate used in Organic Synthesis, Pharmaceuticals 

Min. Order:0

Supplier:Hebei Lead Bio-Chemicals Co., Ltd. [ China (Mainland)]

CAS No.72-18-4 L-VALINE

Transportation:Express/Sea/Air 

Min. Order:0

Supplier:Hangzhou Fonlynn Health Technology Co., Ltd. [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:99% Appearance:Colorless transparent liquid Package:1KG Storage:Store sealed at 2~8 degrees Celsius Transportation:2~8 degrees low temperature transport Application:API intermediate 

Min. Order:1Gram

Supplier:Shanghai Huici Pharmaceutical Technology Co., LTD [ China (Mainland)]

CAS No.72-18-4 L-VALINE

Assay:99% Package:as per customer's requirement Transportation:by courier, by air, by sea Application:intermediate 

Min. Order:0

Supplier:YUNBIO TECH CO.,LTD [ China (Mainland)]

CAS No.72-18-4 L-Valine Food Grade

Assay:98.35% Appearance:white crystals or crystalline powder Package:As client requirement Storage:Store at RT. Transportation:Express, Air ,Sea Application:Pharmaceutical Intermediates 

Min. Order:0

Supplier:Hunan chemfish Pharmaceutical co.,Ltd [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:98.5%min Appearance:White crystalline powder Package:25Kg drum with 2 layers PE bags Storage:in a well-closed container away from moisture Transportation:by sea or by air, to customer request Application:L-Valine is one of the essential amino acids for human 

Min. Order:0

Supplier:WUHAN RISON TRADING CO.,LTD [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:98% Appearance:solid or liquid Package:According to customer鈥榮 requirement Storage:Keep in a cool & dry place Transportation:by sea or air Application:Fine Intermediate 

Min. Order:0

Supplier:Xiamen AmoyChem Co.,Ltd [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:97% Appearance:clear liquid Package:according to the clients requirement Storage:Room temperature with sealed well Transportation:by sea or by air Application:Use as primary and secondary intermediate 

Min. Order:0

Supplier:BOC Sciences [ United States]

CAS No.72-18-4 L-Valine Food Grade CAS NO.72-18-4

Assay:99.90% Appearance:solid or liquid Package:Foil bag; Drum; Plastic bottle Storage:sealed in cool and dry place Transportation:by sea or air Application:Pharma;Industry;Agricultural 

Min. Order:0

Supplier:Hunan Russell Chemicals Technology Co.,Ltd [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:98.5% Appearance:white/off-white or light yellow Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Storage:Store in cool and dry place, keep away from strong light and heat. Transportation:by courier, by air, by sea Application:This product can be used in food/pharmaceutical/cosmetical industry 

Min. Order:0

Supplier:Suzhou Health Chemicals Co., Ltd. [ China (Mainland)]

CAS No.72-18-4 L-Valine manufacturer

Assay:BR锛?9% Appearance:White powder Package:According client's requirements Storage:keep sealed and keep from direct light Transportation:by express or by sea Application:pharmaceutical 

Min. Order:0

Supplier:Shanghai Yuanye Bio-Technology Co., Ltd. [ China (Mainland)]

CAS No.72-18-4 L-Valine Food Grade CAS NO.72-18-4

Assay:99.90% Appearance:solid or liquid Package:As customer's requested Storage:sealed in cool and dry place Transportation:by courier/air/sea Application:Pharma Intermediate 

Min. Order:0

Supplier:Guangdong Juda Chemical Industrial Co.,Limited [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:98% Application:Essential amino acid 

Min. Order:0Metric Ton

Supplier:Shanghai Norky Pharmaceutical Co., LTD. [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:98% Package:Kilograms/MT Transportation:According to customer request Application:Pharmaceutical field 

Min. Order:0

Supplier:Nanjing Fred Technology Co.,Ltd. [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:0.98 Package:DRUM Storage:normal temperature Transportation:AIR,SEA Application:mainly for medical use for R&Dpurpose use only 

Min. Order:0

Supplier:Enke Pharma-tech Co.,Ltd. 锛圕angzhou, China 锛?/a> [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:pure Appearance:Powder Package:1kg/carton 5kg/carton 25kg/carton 50kg/drum Storage:Store in dry, cool and ventilated place Transportation:BY sea BY air BY courier Application:Use in healthcare products. Use in food products. Use in Cosmetic products. 

Min. Order:0

Supplier:Asure Biochem CO.,LTD. [ China (Mainland)]

CAS No.72-18-4 L-Valine cas no. 72-18-4 98%

Assay:0.98 Package:Grams, Kilograms Transportation:According to customer request Application:For R&D 

Min. Order:0

Supplier:Win-Win chemical Co.Ltd [ China (Mainland)]

CAS No.72-18-4 L-Valine

Package:25kh/drum 

Min. Order:25Kilogram

Supplier:Josun International Limited [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:99% or higher Appearance:White powder Application:N,N,N',N' -tetramethyl-p-phenylenediamine dihydrochloride, also known as tetramethyl-p-phenylenediamine hydrochloride, can be used to identify gonococci. The principle is that gonococci has oxidas... 

Min. Order:0

Supplier:SuZhou Yacoo Science Co., Ltd [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:99% Application:Industrial use 

Min. Order:0

Supplier:Yinglang Chemical Company [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:98% Application:it's used for for pharmaceutical intermediates, organic chemicals 

Min. Order:0

Supplier:SHANDONG BENRITE NEW CHEMICAL MATERIALS CO.,LTD. [ China (Mainland)]

CAS No.72-18-4 L-Valine

Assay:99% Appearance:white powder Package:25kg/drum Storage:It should be stored in a dry and ventilated warehouse and avoid sundry odors pollution. Sunlight and rain should be prevented during transportation Transportation:It should be stored in a dry and ventilated warehouse and avoid sundry odors pollution. Sunlight and rain should be prevented during transportation Application:food additives 

Min. Order:0

Supplier:SJZ THLD IMP & EXP CO LTD [ China (Mainland)]

CAS No.72-18-4 L-Valine (200 mg)

Assay:98% Package:According to the demand of customer Storage:Sealed, dry, microtherm , avoid light and smell. Transportation:by air or by sea Application:Organic synthesis 

Min. Order:0

Supplier:Henan Allgreen Chemical Co.,Ltd [ China (Mainland)]

CAS No.72-18-4 H-Val-OH

Assay:鈮?8% Application:Intermidates 

Min. Order:0

Supplier:GL Biochem (Shanghai) Ltd. [ China (Mainland)]

• Afine Chemicals Limited
• WUHAN RISON TRADING CO.,LTD
• Hangzhou Think Chemical Co. Ltd
• Dayang Chem (Hangzhou) Co.,Ltd.
• ORCHID CHEMICAL SUPPLIES LTD
• Josun International Limited
• SJZ THLD IMP & EXP CO LTD
• Taizhou Crene Biotechnology co.ltd
• Xiamen Hisunny Chemical Co.,Ltd
• Kono Chem Co.,Ltd