cis-Heptachlor-epoxide (Isomer B), 10µg/ml in CY, 10ml

Pesticide Standard, varied µg/mL in Acetone, 1ml

Hexyl 2-ethylhexyl phthalate (isomer mixture), neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 75673-16-4 (CAS of single isomer)

Anthracene, 100 µg/ml, Cyclohexane, 1ml