2,2,3,3,4,5,5,6,6-Nonachlorobiphenyl

Mirex, 10μg/mL in Isooctane, 10ml

alpha alpha alpha (20R,24RS)-24-Ethylcholestane (82% in mixture with alpha alpha alpha (20S,24RS)-24-Ethylcholestane), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

Ethylbenzene