MilliporeSigma
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47304

Supelco

Programmed Test Mix

certified reference material, in dichloromethane (varied conc.)

Quality Level

grade

certified reference material
TraceCERT®

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 Sigma-Aldrich Co. LLC

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
    See All (12)

Pictograms

Exclamation markHealth hazard

Signal Word

Warning

Hazard Classifications

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

Target Organs

Central nervous system

Storage Class Code

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

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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