Heptachlor-endo-epoxide (trans-)

4-Methoxychrysene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 63020-59-7

2,3',4,4',5-Pentachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 31508-00-6

Cholestane isomer Kit; includes 0622,0603,0601,0602, all as 100µg/mL, , Solvent-, Unit Kit, # of units-, Cas.no.