(-)-Altenuene, 100 µg/ml, Acetonitrile, 1ml

d4 C29 alpha alpha alpha (20R)-Ethylcholestane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no.

cis-Chlordane, 10mg

Chloroparaffin C18-C20 49 % Cl, 100 µg/ml, 10ml