Programmed Test Mix
SUPELCO/47304 - certified reference material, in dichloromethane (varied conc.)
Product Type: Chemical
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| application(s) | petroleum |
| CofA | current certificate can be downloaded |
| concentration | in dichloromethane (varied conc.) |
| format | multi-component solution |
| grade | TraceCERT® |
| certified reference material | |
| packaging | ampule of 2 mL |
| product line | TraceCERT® |
| Quality Level | 300  |
| storage temp. | 2-8°C |
| technique(s) | gas chromatography (GC): suitable |
| HPLC: suitable |
| Application: | Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. |
| 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-d • The acid/base pair (2-ethylhexanoic acid/dicyclohexylamine) measure acid/base surface characteristic. |
| Legal Information: | TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany |
| 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. |
| Symbol |   GHS07,GHS08 |
| Signal word | Warning |
| Hazard statements | H315 - H319 - H336 - H351 - H412 |
| Precautionary statements | P202 - P261 - P273 - P302 + P352 - P305 + P351 + P338 - P308 + P313 |
| Hazard Codes | Xn |
| Risk Statements | 36/37/38-40-52/53-67 |
| Safety Statements | 26-36/37-61 |
| RIDADR | UN 1593 6.1 / PGIII |
| WGK Germany | WGK 2 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Storage Temp. | 2-8°C |
| UNSPSC | 12352200 |
| Components | 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 |