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: MSK20132

    Terbufos

    CAS Number: 13071-79-9

    $0.00 - $0.00
    Enquire
    $0.00 - $0.00
    Enquire

    CAS Number: 13071-79-9Synonym: NAFormula: C9H21O2PS3Molecular Weight: 288.43Purity: 98+%Form: Oily LiquidColor: ColorlessStorage Condition: 2-8°CTr...

    View full details
    $0.00 - $0.00
    Enquire
    $0.00 - $0.00
    Enquire
    Online Inquiry

  • Catalog No: MSK7257

    Alternariol monomethyl ether

    CAS Number: 23452-05-3

    $565.00 - $880.00
    $565.00 - $880.00
    $565.00 - $880.00
    $565.00
    5+ in stock

    CAS Number: 23452-05-3Synonym: 2-Biphenylcarboxylic acid, 2',3,4'-trihydroxy-5-methoxy-6'-methyl-, δ-lactone (6CI); 3,7-Dihydroxy-9-methoxy-1-methy...

    View full details
    $565.00 - $880.00
    $565.00 - $880.00
    $565.00 - $880.00
    $565.00

  • Catalog No: MSK20457

    Pyrethrin I

    CAS Number: 121-21-1

    $1,609.20 - $1,609.20
    $1,609.20
    $1,609.20 - $1,609.20
    $1,609.20
    5+ in stock

    CAS Number: 121-21-1Synonym: Pyrethrin A; Pyrethrin I; Cyclopropanecarboxylic acid; 2,2-dimethyl-3-(2-methylpropenyl)-; ester with 4-hydroxy-3-meth...

    View full details
    $1,609.20 - $1,609.20
    $1,609.20
    $1,609.20 - $1,609.20
    $1,609.20

  • Catalog No: MSK20510D6_C

    HCH (mixture of isomers)-d6

    CAS Number: 608-73-1 (Unlabeled)

    $300.00 - $300.00
    $300.00
    $300.00 - $300.00
    $300.00
    5+ in stock

    CAS Number: 608-73-1 (Unlabeled)Synonym: NAFormula: C6D6Cl6Molecular Weight: 296.85Purity: 98+%Form: SolidColor: WhiteStorage Condition: RTTranspor...

    View full details
    $300.00 - $300.00
    $300.00
    $300.00 - $300.00
    $300.00

  • Catalog No: MSK20510C6_C

    HCH (mixture of isomers)-13C6

    CAS Number: 608-73-1(Unlabeled)

    $400.00 - $400.00
    $400.00
    $400.00 - $400.00
    $400.00
    5+ in stock

    CAS Number: 608-73-1(Unlabeled)Synonym: NAFormula: 13C6H6Cl6Molecular Weight: 296.83Purity: 0.964Form: SolidColor: WhiteStorage Condition: RTTransp...

    View full details
    $400.00 - $400.00
    $400.00
    $400.00 - $400.00
    $400.00

  • Catalog No: MSK20628

    Fipronil amide

    CAS Number: 205650-69-7

    $140.00 - $140.00
    $140.00
    $140.00 - $140.00
    $140.00
    5+ in stock

    CAS Number: 205650-69-7Synonym: 5-Amino-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-trifluoromethanesulfinyl-1H-pyrazole-3-carboxamideFormula: C12...

    View full details
    $140.00 - $140.00
    $140.00
    $140.00 - $140.00
    $140.00

  • Catalog No: MSK7303D6

    Leucomalachite green-d6

    CAS Number: 1173021-13-0

    $100.00 - $100.00
    $100.00
    $100.00 - $100.00
    $100.00
    5+ in stock

    CAS Number: 1173021-13-0Synonym: 4-[Deuterio-(4-dimethylaminophenyl)-(2,3,4,5,6-pentadeuteriophenyl)methyl]-N,N-dimethylanilineFormula: C23H20D6N2M...

    View full details
    $100.00 - $100.00
    $100.00
    $100.00 - $100.00
    $100.00

  • Catalog No: MSK20655

    Z-Phosphamidon

    CAS Number: 23783-98-4

    $1,175.00 - $1,175.00
    $1,175.00
    $1,175.00 - $1,175.00
    $1,175.00
    5+ in stock

    CAS Number: 23783-98-4Synonym: (Z)-2-Chloro-3-dimethoxyphosphoryloxy-N,N-diethyl-but-2-enamideFormula: C10H19ClNO5PMolecular Weight: 299.69Purity: ...

    View full details
    $1,175.00 - $1,175.00
    $1,175.00
    $1,175.00 - $1,175.00
    $1,175.00

  • Catalog No: MSK20656

    E-Phosphamidon

    CAS Number: 297-99-4

    $1,175.00 - $1,175.00
    $1,175.00
    $1,175.00 - $1,175.00
    $1,175.00
    5+ in stock

    CAS Number: 297-99-4Synonym: 1-Chloro-diethylcarbamoyl-1-propen-2-yl dimethyl phosphateFormula: C10H19ClNO5PMolecular Weight: 299.69Purity: 98+%For...

    View full details
    $1,175.00 - $1,175.00
    $1,175.00
    $1,175.00 - $1,175.00
    $1,175.00

  • Catalog No: MSK22991

    Florpyrauxifen

    CAS Number: 943832-81-3

    $185.00 - $1,650.00
    $185.00 - $1,650.00
    $185.00 - $1,650.00
    $185.00
    5+ in stock

    CAS Number: 943832-81-3Synonym: 4-Amino-3-chloro-6-(4-chloro-2-fluoro-3-methoxyphenyl)-5-fluoro-2-pyridinecarboxylic acid, FlorpyrauxifenFormula: C...

    View full details
    $185.00 - $1,650.00
    $185.00 - $1,650.00
    $185.00 - $1,650.00
    $185.00

  • Catalog No: MSK21020

    Carbendazim-d4

    CAS Number: 291765-95-2

    $200.00 - $200.00
    $200.00
    $200.00 - $200.00
    $200.00
    5+ in stock

    CAS Number: 291765-95-2Synonym: N-1H-(Benzimidazol-d4)-2-yl-carbamic Acid Methyl Ester; 2-(Benzimidazole-d4)carbamic Acid Methyl Ester; Carbendazol...

    View full details
    $200.00 - $200.00
    $200.00
    $200.00 - $200.00
    $200.00

  • Catalog No: MSK1324A

    Penbutolol hydrochloride

    CAS Number: 28163-36-2

    $300.00 - $300.00
    $300.00
    $300.00 - $300.00
    $300.00
    5+ in stock

    CAS Number: 28163-36-2Synonym: 1-tert-Butylamino-3-(2-cyclopentylphenoxy)-2-propanol hydrochlorideFormula: C18H29NO2·HClMolecular Weight: 327.89Pur...

    View full details
    $300.00 - $300.00
    $300.00
    $300.00 - $300.00
    $300.00

  • Catalog No: MSK20528

    E-Chlorfenvinphos

    CAS Number: 18708-86-6

    $200.00 - $200.00
    $200.00
    $200.00 - $200.00
    $200.00
    5+ in stock

    CAS Number: 18708-86-6Synonym: Supona®; Steladone®; TRANS-Chlorfenvinphos; Chlorfenvinphos; Apachlor; Birlane®; Alpha-Cvp; 2-Chloro-1-(2,4-Dichl...

    View full details
    $200.00 - $200.00
    $200.00
    $200.00 - $200.00
    $200.00

  • Catalog No: MSK20643

    Fenthion-oxon-sulfoxide

    CAS Number: 6552-13-2

    $185.00 - $185.00
    $185.00
    $185.00 - $185.00
    $185.00
    5+ in stock

    CAS Number: 6552-13-2Synonym: Dimethyl 3-methyl-4-(methylsulfinyl)phenyl phosphate, Fenoxon sulfoxideFormula: C10H15O5PSMolecular Weight: 278.26Pur...

    View full details
    $185.00 - $185.00
    $185.00
    $185.00 - $185.00
    $185.00

  • Catalog No: MSK20020C6

    α-BHC-13C6

    CAS Number: 222966-66-7

    $200.00 - $200.00
    $200.00
    $200.00 - $200.00
    $200.00
    5+ in stock

    CAS Number: 222966-66-7Synonym: ALPHA-HCH 13C6;(+/-)-ALPHA-BHC-13C6;BHC (ALPHA ISOMER) (13C6);alpha-1,2,3,4,5,6-Hexachlorocyclohexane-13C6;α-1,2,3,...

    View full details
    $200.00 - $200.00
    $200.00
    $200.00 - $200.00
    $200.00

  • Catalog No: MSK8580

    Vardenafil dihydrochloride salt

    CAS Number: 224789-15-5

    $76.00 - $76.00
    $76.00
    $76.00 - $76.00
    $76.00
    5+ in stock

    CAS Number: 224789-15-5Synonym: 1-[[3-(1,4-Dihydro-5-methyl-4-oxo-7-propylimidazo[5,1-f][1,2,4]triazin-2-yl)-4-ethoxyphenyl]sulfonyl]-4-ethyl-piper...

    View full details
    $76.00 - $76.00
    $76.00
    $76.00 - $76.00
    $76.00

  • Catalog No: MSK20467

    Z-Chlorfenvinphos

    CAS Number: 18708-87-7

    $80.00 - $80.00
    $80.00
    $80.00 - $80.00
    $80.00
    5+ in stock

    CAS Number: 18708-87-7Synonym: Phosphoric acid,2-chloro-1-(2,4-dichlorophenyl)ethenyl diethyl ester; (Z)-2-chloro-1-(2,4-dichlorophenyl)vinyl dieth...

    View full details
    $80.00 - $80.00
    $80.00
    $80.00 - $80.00
    $80.00

  • Catalog No: MSK160478

    Ethiprole-sulfone

    CAS Number: 120068-68-0

    $200.00 - $200.00
    $200.00
    $200.00 - $200.00
    $200.00
    5+ in stock

    CAS Number: 120068-68-0Synonym: 1H-Pyrazole-3-carbonitrile, 5-amino-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-(ethylsulfonyl)Formula: C13H9Cl2F3...

    View full details
    $200.00 - $200.00
    $200.00
    $200.00 - $200.00
    $200.00

  • Catalog No: MSK159626

    Triethanolaminemonooleate

    CAS Number: 10277-04-0

    $150.00 - $150.00
    $150.00
    $150.00 - $150.00
    $150.00
    5+ in stock

    CAS Number: 10277-04-0Synonym: 2-[Bis(2-hydroxyethyl)amino]ethy l (Z)-octadec-9-enoate;Formula: C24H47NO4Molecular Weight: 413.64Purity: >95%For...

    View full details
    $150.00 - $150.00
    $150.00
    $150.00 - $150.00
    $150.00

  • Catalog No: MSK1389

    Cimbuterol-d9

    CAS Number: 1246819-04-4

    $475.00 - $475.00
    $475.00
    $475.00 - $475.00
    $475.00
    Only 1 left!

    CAS Number: 1246819-04-4Synonym: 2-Amino-5-[2-[(1,1-dimethylethyl-d9)amino]-1-hydroxyethyl]benzonitrileFormula: C13H10D9N3OMolecular Weight: 242.36...

    View full details
    $475.00 - $475.00
    $475.00
    $475.00 - $475.00
    $475.00

  • Catalog No: MSK20110

    Disulfoton-sulfoxide

    CAS Number: 2497-07-6

    $135.00 - $135.00
    $135.00
    $135.00 - $135.00
    $135.00
    5+ in stock

    CAS Number: 2497-07-6Synonym: OXYDISULFOTON; Disyston S; DEPDFormula: C8H19O3PS3Molecular Weight: 290.39Purity: 98+%Form: Oily LiquidColor: Light Y...

    View full details
    $135.00 - $135.00
    $135.00
    $135.00 - $135.00
    $135.00

  • Catalog No: MSK1324

    Penbutolol

    CAS Number: 36507-48-9

    $150.00 - $150.00
    $150.00
    $150.00 - $150.00
    $150.00
    5+ in stock

    CAS Number: 36507-48-9Synonym: 1-(2-Cyclopentylphenoxy)-3-[(1,1-dimethylethyl)amino]-2-propanol; 1-(tert-Butylamino)-3-(o-cyclopentylphenoxy)-2-pro...

    View full details
    $150.00 - $150.00
    $150.00
    $150.00 - $150.00
    $150.00

  • Catalog No: MSK1355

    Cimaterol-d7

    CAS Number: 1228182-44-2

    $400.00 - $400.00
    $400.00
    $400.00 - $400.00
    $400.00
    5+ in stock

    CAS Number: 1228182-44-2Synonym: 2-Amino-5-(1-hydroxy-2-isopropyl-d7-aminoethyl)benzonitrileFormula: C12H10D7N3OMolecular Weight: 226.33Purity: 98+...

    View full details
    $400.00 - $400.00
    $400.00
    $400.00 - $400.00
    $400.00

  • Catalog No: MSK20109

    Disulfoton-sulfone

    CAS Number: 2497-06-5

    $65.50 - $65.50
    $65.50
    $65.50 - $65.50
    $65.50
    5+ in stock

    CAS Number: 2497-06-5Synonym: NAFormula: C8H19O4PS3Molecular Weight: 306.39Purity: 98+%Form: Oily LiquidColor: ColorlessStorage Condition: -20°CTra...

    View full details
    $65.50 - $65.50
    $65.50
    $65.50 - $65.50
    $65.50