Programmed Test Mix, CRM, 2ML

SKU:
47304
  • $62.90

    • Description

    Programmed Test Mix, 2ML

    certified reference material, in dichloromethane (varied conc.)

    About This Item

    UNSPSC Code:
    12000000

    Properties

    grade

    certified reference material
    TraceCERT®

    Quality Level

    300

    product line

    TraceCERT®

    CofA

    current certificate can be downloaded

    packaging

    ampule of 2 mL

    concentration

    in dichloromethane (varied conc.)

    technique(s)

    HPLC: suitable
    gas chromatography (GC): suitable

    application(s)

    petroleum

    format

    multi-component solution

    storage temp.

    2-8°C

    General description

    This test mix is based on the comprehensive mix developed by Grob (Grob, et al., J. Chromatogr. 156 (1978) p. 1). It can be used to measure a column′s affinity for many analyte types:
    • The normal alkanes (decane and undecane) measure column efficiency.
    • The fatty acid methyl esters (methyl decanoate, methyl laurate, and methyl undecanoate) measure column efficiency.
    • The alcohol (1-octanol) and diol (2,3-butanediol) measure the presence of hydrogen-bonding sites (exposed silanols).
    • The aldehyde (nonanal) measures saturated aldehyde adsorption by means other than hydrogen-bonding.
    • The amine (dicyclohexylamine) measures irreversible adsorption.
    • The acid/base pair (2,6-dimethylphenol/2,6-dimethylaniline) measure acid/base surface characteristic.
    • The acid/base pair (2-ethylhexanoic acid/dicyclohexylamine) measure acid/base surface characteristic.

    Application

    Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

    Other Notes

    This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

    Legal Information

    TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

    Analyte

    Description
    2,3-Butanediol 530 μg/mL
    Decane 280 μg/mL
    Dicyclohexylamine 310 μg/mL
    2,6-Dimethylaniline 320 μg/mL
    2,6-Dimethylphenol 320 μg/mL
    2-Ethylhexanoic acid 380 μg/mL
    Methyl decanoate 420 μg/mL
    Methyl laurate 410 μg/mL
    Methyl undecanoate 420 μg/mL
    Nonanal 400 μg/mL
    1-Octanol 360 μg/mL
    Undecane 290 μg/mL
     

    Safety Information

    pictograms

    GHS08,GHS07

    signalword

    Warning

    hcodes

    H315,H319,H336,H351,H412

    pcodes

    P202 - P261 - P273 - P302 + P352 - P305 + P351 + P338 - P308 + P313

    Hazard Classifications

    Aquatic Chronic 3 - Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

    target_organs

    Central nervous system

    Storage Class

    6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

    wgk_germany

    WGK 2

    flash_point_f

    Not applicable

    flash_point_c

    Not applicable