Sodium perfluoro-1-propanesulfonate, 1.2ml x 50ug/ml, methanol

Ethylisopropylnitrosamine, 25mg

Lanosterol, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 79-63-0

1-Methyldibenzothiophene, 10µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 31317-07-4