Gentaur Standards

  • Vitamin D2 Impurity 5
    Gentaur Standards

    Vitamin D2 Impurity 5 | GNT-ST-32943

    Vitamin D2 Impurity 5 | GNT-ST-32943| Gentaur Distribution US, UK & EuropeSynonyms: 1-(anthracen-9-yl)ethan-1-oneFormula: C16H12OMolecular Weight: 220,27CAS: 784-04-3
    $2.00
  • Vitamin D2 Impurity 6
    Gentaur Standards

    Vitamin D2 Impurity 6 | GNT-ST-05443

    Vitamin D2 Impurity 6 | GNT-ST-05443| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 3,5-dinitrobenzoateFormula: C9H8N2O6Molecular Weight: 240,17CAS: 618-71-3
    $2.00
  • Vitamin D2 Impurity 7
    Gentaur Standards

    Vitamin D2 Impurity 7 | GNT-ST-32939

    Vitamin D2 Impurity 7 | GNT-ST-32939| Gentaur Distribution US, UK & EuropeSynonyms: methyl 3,5-dinitrobenzoateFormula: C8H6N2O6Molecular Weight: 226,14CAS: 2702-58-1
    $2.00
  • Vitamin D2 Impurity 8
    Gentaur Standards

    Vitamin D2 Impurity 8 | GNT-ST-05444

    Vitamin D2 Impurity 8 | GNT-ST-05444| Gentaur Distribution US, UK & EuropeSynonyms: 3,5-dinitrobenzoic acidFormula: C7H4N2O6Molecular Weight: 212,12CAS: 99-34-3
    $2.00
  • Vitamin D3 Impurity 10
    Gentaur Standards

    Vitamin D3 Impurity 10 | GNT-ST-32941

    Vitamin D3 Impurity 10 | GNT-ST-32941| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3S,4R,5R)-6-((D-lysyl)oxy)-2,3,4,5-tetrahydroxyhexanoic acidFormula: C12H24N2O8Molecular Weight:...
    $2.00
  • Vitamin D3 Impurity 11
    Gentaur Standards

    Vitamin D3 Impurity 11 | GNT-ST-32947

    Vitamin D3 Impurity 11 | GNT-ST-32947| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-3-(2-((E)-7a-methyl-1-(6-methylheptan-2-yl)octahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexyl...
    $2.00
  • Vitamin D3 Impurity 13
    Gentaur Standards

    Vitamin D3 Impurity 13 | GNT-ST-32938

    Vitamin D3 Impurity 13 | GNT-ST-32938| Gentaur Distribution US, UK & EuropeSynonyms: (3R,6R)-3,6-bis((1S,2R,3R)-1,2,3,4-tetrahydroxybutyl)-1,4-dioxane-2,5-dioneFormula: C12H20O12Molecular Weight:...
    $2.00
  • Vitamin D3 Impurity 15
    Gentaur Standards

    Vitamin D3 Impurity 15 | GNT-ST-54324

    Vitamin D3 Impurity 15 | GNT-ST-54324| Gentaur Distribution US, UK & EuropeSynonyms: (1R,3aS,7aS)-7a-methyl-1-((E)-6-methylhept-2-en-2-yl)octahydro-1H-indene-4-carbaldehydeFormula:...
    $2.00
  • Vitamin D3 Impurity 8
    Gentaur Standards

    Vitamin D3 Impurity 8 | GNT-ST-32937

    Vitamin D3 Impurity 8 | GNT-ST-32937| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2,3,4,5-tetrahydropyridine-2-carboxylic acidFormula: C6H9NO2Molecular Weight: 127,14CAS: N/A
    $2.00
  • Vitamin D3 Impurity 9
    Gentaur Standards

    Vitamin D3 Impurity 9 | GNT-ST-32936

    Vitamin D3 Impurity 9 | GNT-ST-32936| Gentaur Distribution US, UK & EuropeSynonyms: (3S,6R)-3-(4-aminobutyl)-6-((1R,2S,3S)-1,2,3,4-tetrahydroxybutyl)morpholine-2,5-dioneFormula:...
    $2.00
  • Vitamin D3
    Gentaur Standards

    Vitamin D3 | GNT-ST-32933

    Vitamin D3 | GNT-ST-32933| Gentaur Distribution US, UK & EuropeSynonyms:...
    $2.00
  • Vitamin E Impurity 81
    Gentaur Standards

    Vitamin E Impurity 81 | GNT-ST-05447

    Vitamin E Impurity 81 | GNT-ST-05447| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3S)-2,3,4,6,7-pentamethyl-2-(4,8,12-trimethyltridecyl)-2,3-dihydrobenzofuran-5-yl acetateFormula:...
    $2.00
  • Vitamin E Impurity 82
    Gentaur Standards

    Vitamin E Impurity 82 | GNT-ST-32935

    Vitamin E Impurity 82 | GNT-ST-32935| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R)-2,3,4,6,7-pentamethyl-2-(4,8,12-trimethyltridecyl)-2,3-dihydrobenzofuran-5-yl acetateFormula:...
    $2.00
  • Vitamin E Impurity 84
    Gentaur Standards

    Vitamin E Impurity 84 | GNT-ST-32934

    Vitamin E Impurity 84 | GNT-ST-32934| Gentaur Distribution US, UK & EuropeSynonyms: (E)-4-methoxy-2,3,6-trimethyl-5-(3,7,11,15-tetramethylhexadec-2-en-1-yl)phenyl acetateFormula:...
    $2.00
  • Vitamin E Impurity 85
    Gentaur Standards

    Vitamin E Impurity 85 | GNT-ST-01831

    Vitamin E Impurity 85 | GNT-ST-01831| Gentaur Distribution US, UK & EuropeSynonyms: 4-methoxy-2,6-dimethyl-3-(3,7,11,15-tetramethylhexadec-2-en-1-yl)phenyl acetateFormula: C31H52O3Molecular...
    $2.00
  • Vitamin E Impurity 86
    Gentaur Standards

    Vitamin E Impurity 86 | GNT-ST-01832

    Vitamin E Impurity 86 | GNT-ST-01832| Gentaur Distribution US, UK & EuropeSynonyms: 4-oxo-4-((2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)chroman-6-yl)oxy)butanoateFormula: C33H54O5Molecular...
    $2.00
  • Vitamin H; Biotin
    Gentaur Standards

    Vitamin H; Biotin | GNT-ST-05438

    Vitamin H; Biotin | GNT-ST-05438| Gentaur Distribution US, UK & EuropeSynonyms: 5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic acidFormula: C10H16N2O3SMolecular Weight:...
    $2.00
  • Vitamin K1 Hydroxide
    Gentaur Standards

    Vitamin K1 Hydroxide | GNT-ST-47215

    Vitamin K1 Hydroxide | GNT-ST-47215| Gentaur Distribution US, UK & EuropeSynonyms: 2-((7R,11R,E)-3-hydroxy-3,7,11,15-tetramethylhexadec-1-en-1-yl)-3-methylnaphthalene-1,4-dioneFormula:...
    $2.00
  • Vitamin K1 Impurity 113
    Gentaur Standards

    Vitamin K1 Impurity 113 | GNT-ST-48230

    Vitamin K1 Impurity 113 | GNT-ST-48230| Gentaur Distribution US, UK & EuropeSynonyms: (E)-1-bromo-3,7,11,15-tetramethylhexadec-2-eneFormula: C20H39BrMolecular Weight: 359,44CAS: N/A
    $2.00
  • Vitamin K1 Impurity 114
    Gentaur Standards

    Vitamin K1 Impurity 114 | GNT-ST-32948

    Vitamin K1 Impurity 114 | GNT-ST-32948| Gentaur Distribution US, UK & EuropeSynonyms: (E)-2-(3-hydroperoxy-3,7,11,15-tetramethylhexadec-1-en-1-yl)-3-methylnaphthalene-1,4-dioneFormula:...
    $2.00
  • Vitamin K1 Impurity 115
    Gentaur Standards

    Vitamin K1 Impurity 115 | GNT-ST-46614

    Vitamin K1 Impurity 115 | GNT-ST-46614| Gentaur Distribution US, UK & EuropeSynonyms: (E)-2-(3-hydroxy-3,7,11,15-tetramethylhexadec-1-en-1-yl)-3-methylnaphthalene-1,4-dioneFormula:...
    $2.00
  • Vitamin K1 Impurity 116
    Gentaur Standards

    Vitamin K1 Impurity 116 | GNT-ST-32949

    Vitamin K1 Impurity 116 | GNT-ST-32949| Gentaur Distribution US, UK & EuropeSynonyms: 2-methyl-3-((7R,11S,Z)-3,7,11,15-tetramethylhexadec-2-en-1-yl)naphthalene-1,4-dioneFormula: C31H46O2Molecular...
    $2.00
  • Vitamin K1 Impurity 117
    Gentaur Standards

    Vitamin K1 Impurity 117 | GNT-ST-32950

    Vitamin K1 Impurity 117 | GNT-ST-32950| Gentaur Distribution US, UK & EuropeSynonyms: 2-methyl-3-((7S,11S,Z)-3,7,11,15-tetramethylhexadec-2-en-1-yl)naphthalene-1,4-dioneFormula: C31H46O2Molecular...
    $2.00
  • Vitamin K1 Impurity 118
    Gentaur Standards

    Vitamin K1 Impurity 118 | GNT-ST-32951

    Vitamin K1 Impurity 118 | GNT-ST-32951| Gentaur Distribution US, UK & EuropeSynonyms: 2-methyl-3-((7S,11R,Z)-3,7,11,15-tetramethylhexadec-2-en-1-yl)naphthalene-1,4-dioneFormula: C31H46O2Molecular...
    $2.00
  • Vitamin K1 Impurity 119
    Gentaur Standards

    Vitamin K1 Impurity 119 | GNT-ST-47272

    Vitamin K1 Impurity 119 | GNT-ST-47272| Gentaur Distribution US, UK & EuropeSynonyms: 2-methyl-3-((7R,11S,E)-3,7,11,15-tetramethylhexadec-2-en-1-yl)naphthalene-1,4-dioneFormula: C31H46O2Molecular...
    $2.00
  • Vitamin K1 Impurity 120
    Gentaur Standards

    Vitamin K1 Impurity 120 | GNT-ST-32952

    Vitamin K1 Impurity 120 | GNT-ST-32952| Gentaur Distribution US, UK & EuropeSynonyms: 2-methyl-3-((7S,11R,E)-3,7,11,15-tetramethylhexadec-2-en-1-yl)naphthalene-1,4-dioneFormula: C31H46O2Molecular...
    $2.00
  • Vitamin K1 Impurity 121
    Gentaur Standards

    Vitamin K1 Impurity 121 | GNT-ST-46935

    Vitamin K1 Impurity 121 | GNT-ST-46935| Gentaur Distribution US, UK & EuropeSynonyms: 2-methyl-3-((7S,11S,E)-3,7,11,15-tetramethylhexadec-2-en-1-yl)naphthalene-1,4-dioneFormula: C31H46O2Molecular...
    $2.00
  • Vitamin K1 Impurity 122
    Gentaur Standards

    Vitamin K1 Impurity 122 | GNT-ST-43968

    Vitamin K1 Impurity 122 | GNT-ST-43968| Gentaur Distribution US, UK & EuropeSynonyms: 2-methyl-3-((7R,11R,E)-3,7,11,15-tetramethylhexadec-2-en-1-yl)naphthalene-1,4-diolFormula: C31H48O2Molecular...
    $2.00
  • Vitamin K1 Impurity 123
    Gentaur Standards

    Vitamin K1 Impurity 123 | GNT-ST-37636

    Vitamin K1 Impurity 123 | GNT-ST-37636| Gentaur Distribution US, UK & EuropeSynonyms: 7,11,15-trimethylhexadecan-3-oneFormula: C19H38OMolecular Weight: 282,51CAS: N/A
    $2.00
  • Vitamin K1 Impurity 124
    Gentaur Standards

    Vitamin K1 Impurity 124 | GNT-ST-50111

    Vitamin K1 Impurity 124 | GNT-ST-50111| Gentaur Distribution US, UK & EuropeSynonyms: 2-methyl-5-methylene-2-(4,8,12-trimethyltridecyl)-2H-benzo[h]chromen-6(5H)-oneFormula: C31H44O2Molecular...
    $2.00
  • Vitamin K1 Impurity 127
    Gentaur Standards

    Vitamin K1 Impurity 127 | GNT-ST-32961

    Vitamin K1 Impurity 127 | GNT-ST-32961| Gentaur Distribution US, UK & EuropeSynonyms: (E)-2-methyl-3-(3,7,11,15-tetramethylhexadec-2-en-1-yl)naphthalene-1,4-diyl diacetateFormula:...
    $2.00
  • Vitamin K1 Impurity 128
    Gentaur Standards

    Vitamin K1 Impurity 128 | GNT-ST-32955

    Vitamin K1 Impurity 128 | GNT-ST-32955| Gentaur Distribution US, UK & EuropeSynonyms: 2,5-dimethyl-2-((4R,8R)-4,8,12-trimethyltridecyl)-2H-benzo[h]chromen-6-olFormula: C31H46O2Molecular Weight:...
    $2.00
  • Vitamin K1 Impurity 136
    Gentaur Standards

    Vitamin K1 Impurity 136 | GNT-ST-32953

    Vitamin K1 Impurity 136 | GNT-ST-32953| Gentaur Distribution US, UK & EuropeSynonyms: 2-(3-hydroxy-3,7,11,15-tetramethylhexadecyl)-3-methylnaphthalene-1,4-dioneFormula: C31H48O3Molecular Weight:...
    $2.00
  • Vitamin K1 Impurity 137
    Gentaur Standards

    Vitamin K1 Impurity 137 | GNT-ST-32960

    Vitamin K1 Impurity 137 | GNT-ST-32960| Gentaur Distribution US, UK & EuropeSynonyms: (E)-2-methyl-3-(3,7,11,15-tetramethylhexadec-1-en-1-yl)naphthalene-1,4-dioneFormula: C31H46O2Molecular...
    $2.00
  • Vitamin K1 Impurity 138
    Gentaur Standards

    Vitamin K1 Impurity 138 | GNT-ST-32959

    Vitamin K1 Impurity 138 | GNT-ST-32959| Gentaur Distribution US, UK & EuropeSynonyms: 2-((7R,11R)-3-hydroxy-3,7,11,15-tetramethylhexadec-1-en-1-yl)-3-methylnaphthalene-1,4-dioneFormula:...
    $2.00
  • Vitamin K1 Impurity 139
    Gentaur Standards

    Vitamin K1 Impurity 139 | GNT-ST-32958

    Vitamin K1 Impurity 139 | GNT-ST-32958| Gentaur Distribution US, UK & EuropeSynonyms: 2-methyl-3-(3,7,11,15-tetramethylhexadec-1-en-1-yl)naphthalene-1,4-dioneFormula: C31H46O2Molecular Weight:...
    $2.00
  • Vitamin K1 Impurity 141
    Gentaur Standards

    Vitamin K1 Impurity 141 | GNT-ST-32957

    Vitamin K1 Impurity 141 | GNT-ST-32957| Gentaur Distribution US, UK & EuropeSynonyms: (+)-Phytone; (6R,10R)-6,10,14-trimethylpentadecan-2-oneFormula: C18H36OMolecular Weight: 268,49CAS: 16825-16-4
    $2.00
  • Vitamin K1 Impurity 142
    Gentaur Standards

    Vitamin K1 Impurity 142 | GNT-ST-32956

    Vitamin K1 Impurity 142 | GNT-ST-32956| Gentaur Distribution US, UK & EuropeSynonyms: 2,3-dihydroxynaphthalene-1,4-dioneFormula: C10H6O4Molecular Weight: 190,15CAS: 605-37-8
    $2.00
  • Vitamin K1 Impurity 144
    Gentaur Standards

    Vitamin K1 Impurity 144 | GNT-ST-39777

    Vitamin K1 Impurity 144 | GNT-ST-39777| Gentaur Distribution US, UK & EuropeSynonyms: 2-methyl-3-(3,7,11,15-tetramethylhexadecyl)-2,3-dihydronaphthalene-1,4-dioneFormula: C31H50O2Molecular...
    $2.00
  • Vitamin K1 Impurity 146
    Gentaur Standards

    Vitamin K1 Impurity 146 | GNT-ST-01854

    Vitamin K1 Impurity 146 | GNT-ST-01854| Gentaur Distribution US, UK & EuropeSynonyms: 2-methyl-3-(3,7,11,15-tetramethylhexadec-2-en-1-yl)naphthalene-1,4-dioneFormula: C31H46O2Molecular Weight:...
    $2.00
  • Vitamin K1 Impurity 147
    Gentaur Standards

    Vitamin K1 Impurity 147 | GNT-ST-05896

    Vitamin K1 Impurity 147 | GNT-ST-05896| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-2-methyl-3-(3,7,11,15-tetramethylhexadec-2-en-1-yl)naphthalene-1,4-dioneFormula: C31H46O2Molecular...
    $2.00
  • Vitamin K1 Impurity 148
    Gentaur Standards

    Vitamin K1 Impurity 148 | GNT-ST-41862

    Vitamin K1 Impurity 148 | GNT-ST-41862| Gentaur Distribution US, UK & EuropeSynonyms: 2,5-dimethyl-2-((4R,8R)-4,8,12-trimethyltridecyl)-2H-benzo[h]chromen-6-olFormula: C31H46O2Molecular Weight:...
    $2.00
  • Vitamin K1 Impurity 149
    Gentaur Standards

    Vitamin K1 Impurity 149 | GNT-ST-41863

    Vitamin K1 Impurity 149 | GNT-ST-41863| Gentaur Distribution US, UK & EuropeSynonyms: 2-methyl-5-methylene-2-((4R,8R)-4,8,12-trimethyltridecyl)-2H-benzo[h]chromen-6(5H)-oneFormula:...
    $2.00
  • Vitamin K1 Impurity 151
    Gentaur Standards

    Vitamin K1 Impurity 151 | GNT-ST-41865

    Vitamin K1 Impurity 151 | GNT-ST-41865| Gentaur Distribution US, UK & EuropeSynonyms: 2-methyl-3-((3-methyl-3-((4R,8R)-4,8,12-trimethyltridecyl)oxiran-2-yl)methyl)naphthalene-1,4-dioneFormula:...
    $2.00
  • Vitamin K1 Impurity 165
    Gentaur Standards

    Vitamin K1 Impurity 165 | GNT-ST-41866

    Vitamin K1 Impurity 165 | GNT-ST-41866| Gentaur Distribution US, UK & EuropeSynonyms: 4-hydroxy-2-methylnaphthalen-1-yl acetateFormula: C13H12O3Molecular Weight: 216,24CAS: 2211-27-0
    $2.00
  • Vitamin K1 Impurity 166
    Gentaur Standards

    Vitamin K1 Impurity 166 | GNT-ST-49795

    Vitamin K1 Impurity 166 | GNT-ST-49795| Gentaur Distribution US, UK & EuropeSynonyms: (E)-2-methyl-3-((E)-3,7,11,15-tetramethylhexadec-2-en-1-ylidene)-2,3-dihydronaphthalene-1,4-dioneFormula:...
    $2.00
  • Vitamin K1 Impurity 167
    Gentaur Standards

    Vitamin K1 Impurity 167 | GNT-ST-50457

    Vitamin K1 Impurity 167 | GNT-ST-50457| Gentaur Distribution US, UK & EuropeSynonyms: 2-methyl-3-((3-methyl-3-(4,8,12-trimethyltridecyl)oxiran-2-yl)methyl)naphthalene-1,4-dioneFormula:...
    $2.00
  • Vitamin K1 Impurity 168
    Gentaur Standards

    Vitamin K1 Impurity 168 | GNT-ST-50458

    Vitamin K1 Impurity 168 | GNT-ST-50458| Gentaur Distribution US, UK & EuropeSynonyms: 2-methyl-3-((1E,3E)-3,7,11,15-tetramethylhexadeca-1,3-dien-1-yl)naphthalene-1,4-diolFormula:...
    $2.00
  • Vitamin K1 Impurity 169
    Gentaur Standards

    Vitamin K1 Impurity 169 | GNT-ST-53291

    Vitamin K1 Impurity 169 | GNT-ST-53291| Gentaur Distribution US, UK & EuropeSynonyms: (7R,11R,Z)-3,7,11,15-tetramethylhexadec-2-en-1-olFormula: C20H40OMolecular Weight: 296,54CAS: 5492-30-8
    $2.00
  • Vitamin K1 Impurity 170
    Gentaur Standards

    Vitamin K1 Impurity 170 | GNT-ST-54019

    Vitamin K1 Impurity 170 | GNT-ST-54019| Gentaur Distribution US, UK & EuropeSynonyms: 5-hydroxy-4-methylnaphtho[1,2-b]furan-2(3H)-oneFormula: C13H10O3Molecular Weight: 214,22CAS: N/A
    $2.00
  • Vitamin K1 Impurity 171
    Gentaur Standards

    Vitamin K1 Impurity 171 | GNT-ST-54020

    Vitamin K1 Impurity 171 | GNT-ST-54020| Gentaur Distribution US, UK & EuropeSynonyms: 2-((7R,11R)-3-hydroxy-3,7,11,15-tetramethylhexadecyl)-3-methylnaphthalene-1,4-dioneFormula: C31H48O3Molecular...
    $2.00
  • Vitamin K1 Impurity 172
    Gentaur Standards

    Vitamin K1 Impurity 172 | GNT-ST-54021

    Vitamin K1 Impurity 172 | GNT-ST-54021| Gentaur Distribution US, UK & EuropeSynonyms: 2-methyl-3-((7R,11R)-3,7,11,15-tetramethylhexadecyl)naphthalene-1,4-diolFormula: C31H50O2Molecular Weight:...
    $2.00
  • Vitamin K1 Impurity 173
    Gentaur Standards

    Vitamin K1 Impurity 173 | GNT-ST-54022

    Vitamin K1 Impurity 173 | GNT-ST-54022| Gentaur Distribution US, UK & EuropeSynonyms: 2-methyl-3-((7R,11R,15R,E)-3,7,11,15,19-pentamethylicos-2-en-1-yl)naphthalene-1,4-dioneFormula:...
    $2.00
  • Vitamin K1 Impurity 174
    Gentaur Standards

    Vitamin K1 Impurity 174 | GNT-ST-06156

    Vitamin K1 Impurity 174 | GNT-ST-06156| Gentaur Distribution US, UK & EuropeSynonyms: 2-isopentyl-3-methylnaphthalene-1,4-dioneFormula: C16H18O2Molecular Weight: 242,32CAS: N/A
    $2.00
  • Vitamin K1 Impurity 175
    Gentaur Standards

    Vitamin K1 Impurity 175 | GNT-ST-54103

    Vitamin K1 Impurity 175 | GNT-ST-54103| Gentaur Distribution US, UK & EuropeSynonyms: 2-methyl-3-((2E,4E,7R,11R)-3,7,11,15-tetramethylhexadeca-2,4-dien-1-yl)naphthalene-1,4-dioneFormula:...
    $2.00
  • Vitamin K1 Impurity 176
    Gentaur Standards

    Vitamin K1 Impurity 176 | GNT-ST-54138

    Vitamin K1 Impurity 176 | GNT-ST-54138| Gentaur Distribution US, UK & EuropeSynonyms: 2-butyl-3-methylnaphthalene-1,4-dioneFormula: C15H16O2Molecular Weight: 228,29CAS: 2397-62-8
    $2.00
  • Vitamin K1 Impurity 177
    Gentaur Standards

    Vitamin K1 Impurity 177 | GNT-ST-04162

    Vitamin K1 Impurity 177 | GNT-ST-04162| Gentaur Distribution US, UK & EuropeSynonyms: 4-hydroxy-2-methyl-3-((7R,11R,E)-3,7,11,15-tetramethylhexadec-2-en-1-yl)naphthalen-1-yl acetateFormula:...
    $2.00
  • Vitamin K1 Impurity 51
    Gentaur Standards

    Vitamin K1 Impurity 51 | GNT-ST-50459

    Vitamin K1 Impurity 51 | GNT-ST-50459| Gentaur Distribution US, UK & EuropeSynonyms: 2-methyl-3-((7R,11R)-3,7,11,15-tetramethylhexadecyl)naphthalene-1,4-dioneFormula: C31H48O2Molecular Weight:...
    $2.00
  • Vitamin K1 Impurity 70
    Gentaur Standards

    Vitamin K1 Impurity 70 | GNT-ST-06169

    Vitamin K1 Impurity 70 | GNT-ST-06169| Gentaur Distribution US, UK & EuropeSynonyms: 5-hydroxy-4-methylnaphtho[1,2-b]furan-3(2H)-oneFormula: C13H10O3Molecular Weight: 214,22CAS: 22399-39-9
    $2.00
  • Vitamin K1 Impurity 71
    Gentaur Standards

    Vitamin K1 Impurity 71 | GNT-ST-06186

    Vitamin K1 Impurity 71 | GNT-ST-06186| Gentaur Distribution US, UK & EuropeSynonyms: 6,10,14-trimethylpentadecan-2-oneFormula: C18H36OMolecular Weight: 268,48CAS: 502-69-2
    $2.00
  • Vitamin K1 Impurity 72
    Gentaur Standards

    Vitamin K1 Impurity 72 | GNT-ST-50460

    Vitamin K1 Impurity 72 | GNT-ST-50460| Gentaur Distribution US, UK & EuropeSynonyms: 2-((7R,11R,E)-3-hydroperoxy-3,7,11,15-tetramethylhexadec-1-en-1-yl)-3-methylnaphthalene-1,4-dioneFormula:...
    $2.00
  • Vitamin K1 Impurity 73
    Gentaur Standards

    Vitamin K1 Impurity 73 | GNT-ST-32965

    Vitamin K1 Impurity 73 | GNT-ST-32965| Gentaur Distribution US, UK & EuropeSynonyms: 2-((7R,11R)-2,3-dihydroxy-3,7,11,15-tetramethylhexadecyl)-3-methylnaphthalene-1,4-dioneFormula:...
    $2.00
  • Vitamin K1 Impurity 74
    Gentaur Standards

    Vitamin K1 Impurity 74 | GNT-ST-06187

    Vitamin K1 Impurity 74 | GNT-ST-06187| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2,3-dihydroxy-3,7,11,15-tetramethylhexadecyl)-3-methylnaphthalene-1,4-dioneFormula: C31H48O4Molecular...
    $2.00
  • Vitamin K1 Impurity 75
    Gentaur Standards

    Vitamin K1 Impurity 75 | GNT-ST-06188

    Vitamin K1 Impurity 75 | GNT-ST-06188| Gentaur Distribution US, UK & EuropeSynonyms: 2-methyl-3-(3,7,11,15-tetramethylhexadecyl)naphthalene-1,4-dioneFormula: C31H48O2Molecular Weight: 452,71CAS:...
    $2.00
  • Vitamin K1 Impurity 88
    Gentaur Standards

    Vitamin K1 Impurity 88 | GNT-ST-06189

    Vitamin K1 Impurity 88 | GNT-ST-06189| Gentaur Distribution US, UK & EuropeSynonyms: 2-hydroxy-3-methylnaphthalene-1,4-dioneFormula: C11H8O3Molecular Weight: 188,18CAS: 483-55-6
    $2.00
  • Vitamin K1 Impurity 92
    Gentaur Standards

    Vitamin K1 Impurity 92 | GNT-ST-32967

    Vitamin K1 Impurity 92 | GNT-ST-32967| Gentaur Distribution US, UK & EuropeSynonyms: magnesium 3,7,11,15-tetramethylhexadec-1-en-3-olate chlorideFormula: C20H39ClMgOMolecular Weight: 355,29CAS:...
    $2.00
  • Vitamin K1 Impurity 93
    Gentaur Standards

    Vitamin K1 Impurity 93 | GNT-ST-32971

    Vitamin K1 Impurity 93 | GNT-ST-32971| Gentaur Distribution US, UK & EuropeSynonyms: (E)-6,10,14-trimethylpentadec-5-en-2-oneFormula: C18H34OMolecular Weight: 266,47CAS: 3689-69-8
    $2.00
  • Vitamin K1 Impurity 94
    Gentaur Standards

    Vitamin K1 Impurity 94 | GNT-ST-32970

    Vitamin K1 Impurity 94 | GNT-ST-32970| Gentaur Distribution US, UK & EuropeSynonyms: 3,7,11-trimethyldodec-1-en-3-olFormula: C15H30OMolecular Weight: 226,4CAS: 33185-23-8
    $2.00
  • Vitamin K1 Impurity 95
    Gentaur Standards

    Vitamin K1 Impurity 95 | GNT-ST-32969

    Vitamin K1 Impurity 95 | GNT-ST-32969| Gentaur Distribution US, UK & EuropeSynonyms: 1a-methyl-1a,7a-dihydronaphtho[2,3-b]oxirene-2,7-dioneFormula: C11H8O3Molecular Weight: 188,18CAS: 15448-59-6
    $2.00
  • Vitamin K1-D7
    Gentaur Standards

    Vitamin K1-D7 | GNT-ST-05441

    Vitamin K1-D7 | GNT-ST-05441| Gentaur Distribution US, UK & EuropeSynonyms: 2-(methyl-d3)-3-((7R,11R,E)-3,7,11,15-tetramethylhexadec-2-en-1-yl)naphthalene-1,4-dione-5,6,7,8-d4Formula:...
    $2.00
  • Vitamin K2 Impurity 10
    Gentaur Standards

    Vitamin K2 Impurity 10 | GNT-ST-32985

    Vitamin K2 Impurity 10 | GNT-ST-32985| Gentaur Distribution US, UK & EuropeSynonyms: 4-hydroxy-3-methylnaphthalen-1-yl acetateFormula: C13H12O3Molecular Weight: 216,24CAS: 110327-29-2
    $2.00
  • Vitamin K2 Impurity 11
    Gentaur Standards

    Vitamin K2 Impurity 11 | GNT-ST-32983

    Vitamin K2 Impurity 11 | GNT-ST-32983| Gentaur Distribution US, UK & EuropeSynonyms: 2,3-dimethylnaphthalene-1,4-dioneFormula: C12H10O2Molecular Weight: 186,21CAS: 2197-57-1
    $2.00
  • Vitamin K2 Impurity 13
    Gentaur Standards

    Vitamin K2 Impurity 13 | GNT-ST-32986

    Vitamin K2 Impurity 13 | GNT-ST-32986| Gentaur Distribution US, UK & EuropeSynonyms: 2-methyl-3-((3E,6E,10E)-3,7,11,15-tetramethylhexadeca-3,6,10,14-tetraen-1-yl)naphthalene-1,4-dioneFormula:...
    $2.00
  • Vitamin K2 Impurity 14
    Gentaur Standards

    Vitamin K2 Impurity 14 | GNT-ST-32984

    Vitamin K2 Impurity 14 | GNT-ST-32984| Gentaur Distribution US, UK & EuropeSynonyms: 2-methyl-4-(((2E,6E,10E)-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraen-1-yl)oxy)naphthalen-1-yl...
    $2.00
  • Vitamin K2 Impurity 15
    Gentaur Standards

    Vitamin K2 Impurity 15 | GNT-ST-32982

    Vitamin K2 Impurity 15 | GNT-ST-32982| Gentaur Distribution US, UK & EuropeSynonyms: 2-methylnaphthalene-1,4-diolFormula: C11H10O2Molecular Weight: 174,2CAS: N/A
    $2.00
  • Vitamin K2 Impurity 16
    Gentaur Standards

    Vitamin K2 Impurity 16 | GNT-ST-32976

    Vitamin K2 Impurity 16 | GNT-ST-32976| Gentaur Distribution US, UK & EuropeSynonyms: (5E,9E)-6,10,14-trimethylpentadeca-5,9,13-trien-2-olFormula: C18H32OMolecular Weight: 264,45CAS: 587888-42-4
    $2.00
  • Vitamin K2 Impurity 17
    Gentaur Standards

    Vitamin K2 Impurity 17 | GNT-ST-32975

    Vitamin K2 Impurity 17 | GNT-ST-32975| Gentaur Distribution US, UK & EuropeSynonyms: 6-methyl-5,8-dihydronaphthalene-1,4-diyl diacetateFormula: C15H16O4Molecular Weight: 260,29CAS: 36159-05-4
    $2.00
  • Vitamin K2 Impurity 18
    Gentaur Standards

    Vitamin K2 Impurity 18 | GNT-ST-32974

    Vitamin K2 Impurity 18 | GNT-ST-32974| Gentaur Distribution US, UK & EuropeSynonyms: naphthalene-1,4-diyl diacetateFormula: C14H12O4Molecular Weight: 244,25CAS: 5697-00-7
    $2.00
  • Vitamin K2 Impurity 19
    Gentaur Standards

    Vitamin K2 Impurity 19 | GNT-ST-32973

    Vitamin K2 Impurity 19 | GNT-ST-32973| Gentaur Distribution US, UK & EuropeSynonyms: methyl 2-dodecylbenzenesulfonateFormula: C19H32O3SMolecular Weight: 340,52CAS: 958817-14-6
    $2.00
  • Vitamin K2 Impurity 2
    Gentaur Standards

    Vitamin K2 Impurity 2 | GNT-ST-32980

    Vitamin K2 Impurity 2 | GNT-ST-32980| Gentaur Distribution US, UK & EuropeSynonyms: (6E,10E)-3,7,11,15-tetramethylhexadeca-6,10,14-trien-1-olFormula: C20H36OMolecular Weight: 292,51CAS: 51606-80-5
    $2.00
  • Vitamin K2 Impurity 20
    Gentaur Standards

    Vitamin K2 Impurity 20 | GNT-ST-32979

    Vitamin K2 Impurity 20 | GNT-ST-32979| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl 2-dodecylbenzenesulfonateFormula: C21H36O3SMolecular Weight: 368,58CAS: N/A
    $2.00