17 alpha(H),21ß(H)-25-Norhopane, 1µg

2,2',3,4',5'-Pentachloro-4-methoxybiphenyl, 1.2ml x 50ug/ml, nonane

Diethyl phthalate

1,1,4,4,6-Pentamethyldecaline, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.