Fluoranthene, 100 µg/ml, Cyclohexane, 1ml

Nitrothal-isopropyl, 100 µg/ml, Acetonitrile, 5m

d4 C28 alpha alpha alpha (20R)/C29 alpha alpha alpha (20R)-Methyl/Ethylcholestane, 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

2,2’,3,4’,5,5’,6-Heptachlorobiphenyl (187)