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Calibration Standards

  
  • (-)-iberin (c09-0925-457)
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    I275605-25mg

    (-)-Iberin (C007B-195012)

    Price: $577.63
    List Price: $641.81
    Store at -20°C. Store under desiccating conditions. The product can be stored for up to 12 months.
    SKUI275605-25mg
    MFR. NameAladdin Scientific
    Catalog No. C007B-195012
    Pack Size 1 EA
    Price:
    Price: $577.63
    List Price: $641.81
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  • 1,2,4,5-tetrachloro-3-nitrobenzene
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    40384-1G

    1 2 4 5-TETRACHLORO-3-NITROBENZENE

    Price: $413.61
    List Price: $459.57
    This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034 . This CRM is traceable to primary material from an NMI, e.
    SKU40384-1G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-010082
    Pack Size 1 GR
    Price:
    Price: $413.61
    List Price: $459.57
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  • 1-decanol for synthesis 100 ml
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    8034630100

    1-DECANOL FOR SYNTHESIS 100 ML

    Price: $123.55
    List Price: $137.28
    Analysis Note Assay (GC, area%): &#8805 99.0 % (a/a) Density (d 20&#8199&#176C/ 4&#8199&#176C): 0.
    SKU8034630100
    MFR. NameSigma-Aldrich
    Catalog No. C005B-009051
    Pack Size 100 ML
    Price:
    Price: $123.55
    List Price: $137.28
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  • 1-methylethyl 4-methyl-3-[[(2rs)-2-(propylamino)-propanoyl]amino]thiophene-2-carboxylate hydrochloride
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    PHR9153-50MG

    1-METHYLETHYL 4-METHYL-3-[[(2RS)-2-(PROPYLAMINO)-PROPANOYL]AMINO]THIOPHENE-2-CARBOXYLATE HYDROCHLORIDE

    Price: $306.23
    List Price: $340.26
    General description This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034 . This CRM is traceable to primary material from an NMI, e.
    SKUPHR9153-50MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-433877
    Pack Size 1 EA
    Price:
    Price: $306.23
    List Price: $340.26
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  • 2-(4-tert-butyl-3-hydroxy-2 6-dimethylphenyl)acetonitrile
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    PHR9161-50MG

    2-(4-TERT-BUTYL-3-HYDROXY-2 6-DIMETHYLPHENYL)ACETONITRILE

    Price: $898.13
    List Price: $997.92
    General description This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034 . This CRM is traceable to primary material from an NMI, e.
    SKUPHR9161-50MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-433870
    Pack Size 50 MG
    Price:
    Price: $898.13
    List Price: $997.92
    Quantity:
     
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  • 2-mercaptopyridine, 98%  100g
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    215255-100G

    2-Mercaptopyridine, 98% 100g

    Price: $587.78
    List Price: $653.09
    CAS: 2637-34-5 EC No: 220-131-9 MDL No: MFCD00006285 RTECS: UT9600000 Powder Molecular Formula: C<sub>5</sub>H<sub>5</sub>NS MW: 111.16 Melting Point: 127-130&deg
    SKU215255-100G
    MFR. NameBeantown Chemical Corporation
    Catalog No. C003B-347469
    Pack Size 1 EA
    Price:
    Price: $587.78
    List Price: $653.09
    Quantity:
     
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  • 2-mercaptopyridine, 98%  25g
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    215255-25G

    2-Mercaptopyridine, 98% 25g

    Price: $223.66
    List Price: $248.51
    CAS: 2637-34-5 EC No: 220-131-9 MDL No: MFCD00006285 RTECS: UT9600000 Powder Molecular Formula: C<sub>5</sub>H<sub>5</sub>NS MW: 111.16 Melting Point: 127-130&deg
    SKU215255-25G
    MFR. NameBeantown Chemical Corporation
    Catalog No. C003B-342809
    Pack Size 1 EA
    Price:
    Price: $223.66
    List Price: $248.51
    Quantity:
     
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  • 2-mercaptopyridine, 98%  5g
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    215255-5G

    2-Mercaptopyridine, 98% 5g

    Price: $103.16
    List Price: $114.63
    CAS: 2637-34-5 EC No: 220-131-9 MDL No: MFCD00006285 RTECS: UT9600000 Powder Molecular Formula: C<sub>5</sub>H<sub>5</sub>NS MW: 111.16 Melting Point: 127-130&deg
    SKU215255-5G
    MFR. NameBeantown Chemical Corporation
    Catalog No. C003B-339099
    Pack Size 1 EA
    Price:
    Price: $103.16
    List Price: $114.63
    Quantity:
     
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  • 3-[(1-methylethyl)amino]-1 2-propanediol
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    PHR9192-50MG

    3-[(1-METHYLETHYL)AMINO]-1 2-PROPANEDIOL

    Price: $974.84
    List Price: $1,083.16
    General description This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034 . This CRM is traceable to primary material from an NMI, e.
    SKUPHR9192-50MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-433848
    Pack Size 50 MG
    Price:
    Price: $974.84
    List Price: $1,083.16
    Quantity:
     
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  • 3-benzoylpyridin 25 g
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    8438510025

    3-BENZOYLPYRIDIN 25 G

    Price: $374.58
    List Price: $416.20
    for synthesis Analysis Note Assay (GC, area%): &#8805 98.0 % (a/a) Melting range (lower value): &#8805 36 &#176C Melting range (upper value): &#8804 40 &#176C Identity (IR): passes test
    SKU8438510025
    MFR. NameSigma-Aldrich
    Catalog No. C005B-047792
    Pack Size 25 GR
    Price:
    Price: $374.58
    List Price: $416.20
    Quantity:
     
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  • 4 4'-ddt 1x1ml 5000ug/ml methanol
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    40124

    4 4'-DDT 1X1ML 5000UG/ML METHANOL

    Price: $164.82
    List Price: $183.14
    Application Refer to the product&#8242s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
    SKU40124
    MFR. NameSigma-Aldrich
    Catalog No. C005B-044995
    Pack Size 1 ML
    Price:
    Price: $164.82
    List Price: $183.14
    Quantity:
     
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  • 4-hydroxy-3 5-bis(1-methylethyl)benzoic
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    PHR9049-25MG

    4-HYDROXY-3 5-BIS(1-METHYLETHYL)BENZOIC

    Price: $1,403.33
    List Price: $1,559.25
    General description This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034 . This CRM is traceable to primary material from an NMI, e.
    SKUPHR9049-25MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-433928
    Pack Size 25 MG
    Price:
    Price: $1,403.33
    List Price: $1,559.25
    Quantity:
     
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