epsilon-HCH, 10.0 µg/ml, Cyclohexane, 1ml

cis-4-(2-Hydroxyphenyl)-2-oxobut-3-enoic acid, Please inquire, Solvent-, Unit , # of units-, Cas.no. 31966-72-0

2-Hydroxycarbazole, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 86-79-3

2,2,4,6,6-Pentachlorobiphenyl, BZ-104