m-Cresol

DL-alpha-Tocopherol, 1000 µg/ml, Methanol, 1ml

Perfluoro-n-octanoic acid, 1.2ml x 50ug/ml, methanol

2-Ethyl-5-methyl- and 2-ethyl-6-methylpyrazine, Isomer mixture, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.