Skip to content

Reference Materials

We offer a comprehensive inventory of neat analytes, single component solutions, multi-component solutions, and stable isotope labeled compounds in a variety of fields to suite all your testing needs.

Reference Materials

  • Catalog No: MSK21353

    2-(1-Methylheptyl)-4,6-dinitrophenyl butenoate

    CAS Number: 6119-92-2

    Original price $500.00 - Original price $500.00
    Original price
    $500.00
    $500.00 - $500.00
    Current price $500.00
    5+ in stock

    CAS Number: 6119-92-2Synonym: 2-Butenoic acid, 2-(1-methylheptyl)-4,6-dinitrophenyl esterCrotonic acid, 2-(1-methylheptyl)-4,6-dinitrophenyl ester ...

    View full details
    Original price $500.00 - Original price $500.00
    Original price
    $500.00
    $500.00 - $500.00
    Current price $500.00
  • Catalog No: MSK22118

    Trietazine-ethylamino

    CAS Number: 93567-85-2

    Original price $100.00 - Original price $100.00
    Original price
    $100.00
    $100.00 - $100.00
    Current price $100.00
    5+ in stock

    CAS Number: 93567-85-2Synonym: N,N,N,N-TETRAETHYLMELAMINEFormula: C11H22N6Molecular Weight: 238.33Purity: 98+%Form: Oily LiquidColor: Light YellowS...

    View full details
    Original price $100.00 - Original price $100.00
    Original price
    $100.00
    $100.00 - $100.00
    Current price $100.00
  • Catalog No: MSK20489

    Cyantraniliprole

    CAS Number: 736994-63-1

    Original price $89.50 - Original price $89.50
    Original price
    $89.50
    $89.50 - $89.50
    Current price $89.50
    5+ in stock

    CAS Number: 736994-63-1Synonym: 3-Bromo-1-(3-chloro-2-pyridyl)-4'-cyano-2'-methyl-6'-(methylcarbamoyl)pyrazole-5-carboxanilideFormula: C19H14BrClN6...

    View full details
    Original price $89.50 - Original price $89.50
    Original price
    $89.50
    $89.50 - $89.50
    Current price $89.50
  • Catalog No: MSK171265

    (2E,4Z)-Kinoprene

    CAS Number: 42588-31-8

    Original price $200.00 - Original price $200.00
    Original price
    $200.00
    $200.00 - $200.00
    Current price $200.00
    5+ in stock

    CAS Number: 42588-31-8Synonym: NAFormula: C18H28O2Molecular Weight: 276.41Purity: 98+%Form: Oily LiquidColor: Light YellowStorage Condition: 2-8°CT...

    View full details
    Original price $200.00 - Original price $200.00
    Original price
    $200.00
    $200.00 - $200.00
    Current price $200.00
  • Catalog No: MSK3628D4

    2,4,4'-Trichlorobiphenyl-d4

    CAS Number: 1219799-32-2

    Original price $200.00 - Original price $200.00
    Original price
    $200.00
    $200.00 - $200.00
    Current price $200.00
    5+ in stock

    CAS Number: 1219799-32-2Synonym: PCB28-2',3',5',6'-d4; PCB28-d4Formula: C12H3D4Cl3Molecular Weight: 261.57Purity: 98+%Form: SolidColor: Off-WhiteS...

    View full details
    Original price $200.00 - Original price $200.00
    Original price
    $200.00
    $200.00 - $200.00
    Current price $200.00
  • Catalog No: MSK3628

    2,4,4'-Trichlorobiphenyl

    CAS Number: 7012-37-5

    Original price $110.00 - Original price $110.00
    Original price
    $110.00
    $110.00 - $110.00
    Current price $110.00
    5+ in stock

    CAS Number: 7012-37-5Synonym: PCB28Formula: C12H7Cl3Molecular Weight: 257.54Purity: 98+%Form: SolidColor: Off-WhiteStorage Condition: RTTransportat...

    View full details
    Original price $110.00 - Original price $110.00
    Original price
    $110.00
    $110.00 - $110.00
    Current price $110.00
  • Catalog No: MSK20127D7

    Isofenphos-methyl-d7

    CAS Number: 99675-03-3(Unlabeled)

    Original price $50.00 - Original price $50.00
    Original price
    $50.00
    $50.00 - $50.00
    Current price $50.00
    5+ in stock

    CAS Number: 99675-03-3(Unlabeled)Synonym: Isopropyl 2-(((Isopropylamino)(methoxy)phosphorothioyl)oxy)benzoate-D7Formula: C14H15D7NO4PSMolecular Wei...

    View full details
    Original price $50.00 - Original price $50.00
    Original price
    $50.00
    $50.00 - $50.00
    Current price $50.00
  • Catalog No: MSK20545

    Paichongding

    CAS Number: 948994-16-9

    Original price $612.90 - Original price $612.90
    Original price
    $612.90
    $612.90 - $612.90
    Current price $612.90
    5+ in stock

    CAS Number: 948994-16-9Synonym: 1-[(6-Chloropyridin-3-yl)methyl]-7-methyl-8-nitro-5-propoxy-1,2,3,5,6,7-hexahydroimidazo[1,2-a]pyridineFormula: C17...

    View full details
    Original price $612.90 - Original price $612.90
    Original price
    $612.90
    $612.90 - $612.90
    Current price $612.90
  • Catalog No: MSK157451

    Cypyrafluone

    CAS Number: 1855929-45-1

    Original price $330.30 - Original price $330.30
    Original price
    $330.30
    $330.30 - $330.30
    Current price $330.30
    5+ in stock

    CAS Number: 1855929-45-1Synonym: Huanbifucaotong; 1-[2-Chloro-3-[(3-cyclopropyl-5-hydroxy-1-methyl-1H-pyrazol-4-yl)carbonyl]-6-(trifluoromethyl)phe...

    View full details
    Original price $330.30 - Original price $330.30
    Original price
    $330.30
    $330.30 - $330.30
    Current price $330.30
  • Catalog No: MSK20298

    Imidacloprid

    CAS Number: 138261-41-3

    Original price $40.00 - Original price $89.10
    Original price
    $40.00 - $89.10
    $40.00 - $89.10
    Current price $40.00
    5+ in stock

    CAS Number: 138261-41-3Synonym: N-{1-[(6-Chloro-3-pyridyl)methyl]-4,5-dihydroimidazol-2-yl}nitramideFormula: C9H10ClN5O2Molecular Weight: 255.66Pur...

    View full details
    Original price $40.00 - Original price $89.10
    Original price
    $40.00 - $89.10
    $40.00 - $89.10
    Current price $40.00
  • Catalog No: MSK20297

    Acetamiprid

    CAS Number: 135410-20-7

    Original price $69.60 - Original price $156.60
    Original price
    $69.60 - $156.60
    $69.60 - $156.60
    Current price $69.60
    5+ in stock

    CAS Number: 135410-20-7Synonym: (E)-N-(6-Chloro-3-pyridylmethyl)-N'-cyano-N-methylacetamidineFormula: C10H11ClN4Molecular Weight: 222.67Purity: 98+...

    View full details
    Original price $69.60 - Original price $156.60
    Original price
    $69.60 - $156.60
    $69.60 - $156.60
    Current price $69.60
  • Catalog No: MSK163745

    Toltrazuril hydrolysis product

    CAS Number: 106310-17-2

    Original price $220.00 - Original price $400.00
    Original price
    $220.00 - $400.00
    $220.00 - $400.00
    Current price $220.00
    5+ in stock

    CAS Number: 106310-17-2Synonym: Imidodicarbonic diamide, N-methyl-N'-[3-methyl-4-[4-[(trifluoromethyl)thio]phenoxy]phenyl]-; N-Methyl-N'-[3-methyl-...

    View full details
    Original price $220.00 - Original price $400.00
    Original price
    $220.00 - $400.00
    $220.00 - $400.00
    Current price $220.00
  • Catalog No: MSK20263

    Ethiofencarb sulfone

    CAS Number: 53380-23-7

    Original price $80.00 - Original price $80.00
    Original price
    $80.00
    $80.00 - $80.00
    Current price $80.00
    5+ in stock

    CAS Number: 53380-23-7Synonym: Ethiofencarb-sulfoneFormula: C11H15NO4SMolecular Weight: 257.31Purity: 98+%Form: SolidColor: WhiteStorage Condition:...

    View full details
    Original price $80.00 - Original price $80.00
    Original price
    $80.00
    $80.00 - $80.00
    Current price $80.00
  • Catalog No: MSK156794

    Fenpyrazone

    CAS Number: 1992017-55-6

    Original price $1,300.00 - Original price $1,300.00
    Original price
    $1,300.00
    $1,300.00 - $1,300.00
    Current price $1,300.00
    5+ in stock

    CAS Number: 1992017-55-6Synonym: 1H-Pyrazole-4-carboxylic acid, 1,3-dimethyl-, 4-[2-chloro-4-(methylsulfonyl)-3-[(2,2,2-trifluoroethoxy)methyl]benz...

    View full details
    Original price $1,300.00 - Original price $1,300.00
    Original price
    $1,300.00
    $1,300.00 - $1,300.00
    Current price $1,300.00
  • Catalog No: MSK20021D6

    β-HCH-d6

    CAS Number: 86194-42-5

    Original price $400.00 - Original price $400.00
    Original price
    $400.00
    $400.00 - $400.00
    Current price $400.00
    5+ in stock

    CAS Number: 86194-42-5Synonym: β-1,2,3,4,5,6-Hexachlorocyclohexane-d6; Cyclohexane-1,2,3,4,5,6-d6, 1,2,3,4,5,6-hexachloro-, (1α,2β,3α,4β,5α,6β)- (9...

    View full details
    Original price $400.00 - Original price $400.00
    Original price
    $400.00
    $400.00 - $400.00
    Current price $400.00
  • Catalog No: MSK20020D6-5mg

    α-HCH-d6

    CAS Number: 86194-41-4

    Original price $300.00 - Original price $300.00
    Original price
    $300.00
    $300.00 - $300.00
    Current price $300.00
    5+ in stock

    CAS Number: 86194-41-4Synonym: alpha-HCH-d6; α-1,2,3,4,5,6-Hexachlorocyclohexane-d6; α-BHC-d6Formula: C6Cl6D6Molecular Weight: 296.87Purity: 98+%Fo...

    View full details
    Original price $300.00 - Original price $300.00
    Original price
    $300.00
    $300.00 - $300.00
    Current price $300.00
  • Catalog No: MSK20126

    Fenthion-oxon

    CAS Number: 12/1/52

    Original price $374.00 - Original price $374.00
    Original price
    $374.00
    $374.00 - $374.00
    Current price $374.00
    5+ in stock

    CAS Number: 6552-12-1Synonym: Fenoxon; FenthoxonFormula: C10H15O4PSMolecular Weight: 262.26Purity: 98+%Form: Oily LiquidColor: Light YellowStorage ...

    View full details
    Original price $374.00 - Original price $374.00
    Original price
    $374.00
    $374.00 - $374.00
    Current price $374.00
  • Catalog No: MSK162123

    Artemether impurity II

    CAS Number: NA

    Original price $300.00 - Original price $300.00
    Original price
    $300.00
    $300.00 - $300.00
    Current price $300.00
    5+ in stock

    CAS Number: NASynonym: Artemether Impurity 2Formula: C14H22O3Molecular Weight: 238.32Purity: 0.954Form: Oily liquidColor: YellowStorage Condition: ...

    View full details
    Original price $300.00 - Original price $300.00
    Original price
    $300.00
    $300.00 - $300.00
    Current price $300.00
  • Catalog No: MSK20184

    Pirimiphos-methyl

    CAS Number: 29232-93-7

    Original price $70.56 - Original price $70.56
    Original price
    $70.56
    $70.56 - $70.56
    Current price $70.56
    5+ in stock

    CAS Number: 29232-93-7Synonym: Pirimiphos methyl; Pyrimiphos methyl; Pirimifosmethyl; ActellicFormula: C11H20N3O3PSMolecular Weight: 305.33Purity: ...

    View full details
    Original price $70.56 - Original price $70.56
    Original price
    $70.56
    $70.56 - $70.56
    Current price $70.56
  • Catalog No: MSK1309

    Cimaterol

    CAS Number: 54239-37-1

    Original price $100.00 - Original price $100.00
    Original price
    $100.00
    $100.00 - $100.00
    Current price $100.00
    5+ in stock

    CAS Number: 54239-37-1Synonym: 2-Amino-5-[1-hydroxy-2-[(1-methylethyl)amino]ethyl]benzonitrile; 2-Amino-5-[1-hydroxy-2-(propan-2-ylamino)ethyl]benz...

    View full details
    Original price $100.00 - Original price $100.00
    Original price
    $100.00
    $100.00 - $100.00
    Current price $100.00
  • Catalog No: MSK22117

    Trietazine-desethyl-2-hydroxy

    CAS Number: 1314911-48-2

    Original price $400.00 - Original price $400.00
    Original price
    $400.00
    $400.00 - $400.00
    Current price $400.00
    5+ in stock

    CAS Number: 1314911-48-2Synonym: Trietazine-2-hydroxy-desethylFormula: C7H13N5OMolecular Weight: 183.21Purity: 98+%Form: SolidColor: WhiteStorage C...

    View full details
    Original price $400.00 - Original price $400.00
    Original price
    $400.00
    $400.00 - $400.00
    Current price $400.00
  • Catalog No: MSK157802

    Fluoronitrofen

    CAS Number: 13738-63-1

    Original price $150.56 - Original price $542.00
    Original price
    $150.56 - $542.00
    $150.56 - $542.00
    Current price $150.56
    5+ in stock

    CAS Number: 13738-63-1Synonym: 1,5-Dichloro-3-fluoro-2-(4-nitrophenoxy)benzeneFormula: C12H6Cl2FNO3Molecular Weight: 302.09Purity: 98+%Form: SolidC...

    View full details
    Original price $150.56 - Original price $542.00
    Original price
    $150.56 - $542.00
    $150.56 - $542.00
    Current price $150.56
  • Catalog No: MSK157747

    2-Chloro-5-[[2-(nitromethylidene)imidazolidin-1-yl]methyl]pyridine

    CAS Number: 101336-63-4

    Original price $450.00 - Original price $450.00
    Original price
    $450.00
    $450.00 - $450.00
    Current price $450.00
    5+ in stock

    CAS Number: 101336-63-4Synonym: 2-chloro-5-{[2-[(Z)-nitromethylidene]dihydro-1H-imidazol-1(3H)-yl]methyl}pyridineFormula: C10H11ClN4O2Molecular Wei...

    View full details
    Original price $450.00 - Original price $450.00
    Original price
    $450.00
    $450.00 - $450.00
    Current price $450.00
  • Catalog No: MSK20021

    β-HCH

    CAS Number: 319-85-7

    Original price $45.00 - Original price $45.00
    Original price
    $45.00
    $45.00 - $45.00
    Current price $45.00
    5+ in stock

    CAS Number: 319-85-7Synonym: β-HCB; β-BHC; beta-HCHFormula: C6H6Cl6Molecular Weight: 290.83Purity: 98+%Form: SolidColor: WhiteStorage Condition: RT...

    View full details
    Original price $45.00 - Original price $45.00
    Original price
    $45.00
    $45.00 - $45.00
    Current price $45.00