Pesticide-Mix 34, 10µg/mL in Acetonitrile, 10ml

d4 C27 alpha alpha alpha (20R)-Cholestane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 205529-74-4

Sodium p-n-tridecylbenzenesulfonate, 100 µg/ml, M

Phenanthrene, 100µg/mL in Acetonitrile, 1ml