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  • Meropenem impurity diastereomer 1

    CAS: 96035-27-7

    Synonyms:Meropenem impurity diastereomer 1;1-Pyrrolidinecarboxylic acid, 2-[(dimethylamino)carbonyl]-4-mercapto-, (4-nitrophenyl)methyl ester, (2R-trans)- (9CI);Meropenem Impurity 19;(2S,4R)-4-hydroxy-1-(((4-nitrobenzyl)oxy)carbonyl)pyrrolidine-2-carboxylic (isopropyl carbonic) anhydride

    Molecular weight:353.39

    Formula:C15H19N3O5S

  • MeropeneM iMpurity

    CAS: 96035-23-3

    Synonyms:(2R,4R)-4-nitrobenzyl 2-(dimethylcarbamoyl)-4-mercaptopyrrolidine-1-carboxylate;Benzene,1-methoxy-2-methyl-8-nitro-;1-Pyrrolidinecarboxylic acid, 2-[(dimethylamino)carbonyl]-4-mercapto-, (4-nitrophenyl)methyl ester, (2R-cis)- (9CI);MeropeneM iMpurity

    Molecular weight:353.39

    Formula:C15H19N3O5S

  • Meropenem impurity diastereomer 2

    CAS: 96035-15-3

    Synonyms:Meropenem impurity diastereomer 2;1-Pyrrolidinecarboxylic acid, 2-[(dimethylamino)carbonyl]-4-mercapto-, (4-nitrophenyl)methyl ester, (2S,4R)-;Meropenem Impurity 44

    Molecular weight:353.39

    Formula:C15H19N3O5S

  • monophosphoryl lipid A

    CAS: 960324-04-3

    Synonyms:phosphorylated hexaacyl disaccharide;α-D-Glucopyranose, 2-deoxy-6-O-[2-deoxy-3-O-[(3R)-1-oxo-3-[(1-oxotetradecyl)oxy]tetradecyl]-2-[[(3R)-1-oxo-3-[(1-oxotetradecyl)oxy]tetradecyl]amino]-4-O-phosphono-β-D-glucopyranosyl]-2-[[(3R)-3-hydroxy-1-oxotetradecyl]amino]-, 3-[(3R)-3-hydroxytetradecanoate]

    Molecular weight:1746.47

    Formula:C96H181N2O22P

  • 1-Octanesulfonic-1,2,3,4-13C4 acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-, sodium salt (1:1)

    CAS: 960315-53-1

    Synonyms:1-Octanesulfonic-1,2,3,4-13C4 acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-, sodium salt (1:1);Sodium Perfluoro-1-[1,2,3,4-13C4]octanesulfonate DISCONTINUED;Sodium perfluoro-1-[1,2,3,4-13C4]octanesulfonate;Sodium perfluoro-1-[1,2,3,4-13C4]octanesulfonate in methanol;Heptadecafluorooctanesulfonic acid 13C4 in Methanol;Perfluorooctanesulfonic acid 13C4 (1,2,3,4-13C4) sodium 50 μg/mL in Methanol:Water;PFOS-13C4

    Molecular weight:527.09

    Formula:C8HF17O3S.Na

  • Perfluorododecanate-[13C2

    CAS: 960315-52-0

    Synonyms:Perfluorododecanate-[13C2;Perfluorododecanoic acid 13C2 (1,2-13C2) 50 μg/mL in Methanol:Water;Perfluoro-n-(1,2-13C2)dodecanoic acid in Methanol;Dodecanoic-1,2-13C2 acid, 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-tricosafluoro-;PFDoA-13C2

    Molecular weight:616.08

    Formula:C12HF23O2

  • Perfluoro-n-[1,2-13C2]undecanoic Acid (50μg/mL in Methanol)

    CAS: 960315-51-9

    Synonyms:Perfluoro-n-[1,2-13C2]undecanoic Acid (50μg/mL in Methanol);Perfluoroundecanoic acid 13C2 (1,2-13C2);Perfluoro-n-(1,2-13C2)undecanoic acid in Methanol;Undecanoic-1,2-13C2 acid, 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heneicosafluoro-;Perfluoroundecanoic acid 13C2 (1,2-13C2) 50 μg/mL in Methanol:Water;PFUdA-13C2;Perfluoro-n-[1,2-13C2]undecanoic Acid

    Molecular weight:566.08

    Formula:C11HF21O2

  • Perfluorodecanoic acid 13C2 (1,2-13C2)

    CAS: 960315-50-8

    Synonyms:Perfluorodecanoic acid 13C2 (1,2-13C2);Perfluoro-n-(1,2-13C2)decanoic acid in Methanol;Decanoic-1,2-13C2 acid, 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-nonadecafluoro-;Perfluorodecanoic acid 13C2 (1,2-13C2) 50 μg/mL in Methanol:Water;PFDA-13C2

    Molecular weight:516.07

    Formula:C10HF19O2

  • Perfluoro-n-(1,2,3,4,5-13C5)nonanoic acid in Methanol

    CAS: 960315-49-5

    Synonyms:Perfluoro-n-(1,2,3,4,5-13C5)nonanoic acid in Methanol;Perfluorononanoic acid 13C5 (1,2,3,4,5-13C5);Nonanoic-1,2,3,4,5-13C5 acid, 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-heptadecafluoro-;Perfluorononanoic acid 13C5 (1,2,3,4,5-13C5) 50 μg/mL in Methanol:Water;PFNA-13C5;Perfluoro-n-[1,2,3,4,5-13C5]nonanoic acid

    Molecular weight:469.04

    Formula:C9HF17O2

  • Perfluoro-n-[1,2,3,4-13C4]octanoic Acid DISCONTINUED

    CAS: 960315-48-4

    Synonyms:Perfluoro-n-[1,2,3,4-13C4]octanoic Acid DISCONTINUED;Perfluoro-n-[1,2,3,4-13C4]octanoic acid;Perfluorooctanoic acid-[13C4;Perfluoro-n-[1.2.3.4-13C4]octanoic acid in Methanol;13C4-PFOA in Methanol;Octanoic-1,2,3,4-13C4 acid, 2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluoro-;Perfluorooctanoic acid 13C4 (1,2,3,4-13C4);EPA Method 1633 NIS Mixture 0.25-1 μg/mL in Methanol:Water

    Molecular weight:418.04

    Formula:C8HF15O2

  • 13C2-PFHxA (50μg/mL in Methanol)

    CAS: 960315-47-3

    Synonyms:13C2-PFHxA (50μg/mL in Methanol);13C2-PFHxA (50μg/mL in Methanol) Discontinued;Perfluorohexanoic acid-[13C2;Perfluorohexanoic acid 13C2 (1,2-13C2);Perfluoro-n-(1,2-13C2)hexanoic acid in Methanol;Hexanoic-1,2-13C2 acid, 2,2,3,3,4,4,5,5,6,6,6-undecafluoro-;Perfluorohexanoic acid 13C2 (1,2-13C2) 50 μg/mL in Methanol:Water;13C2-PFHxA

    Molecular weight:316.04

    Formula:C6HF11O2

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