2,3,3',4,4',5,5'-Heptachlorobiphenyl (189)

3-Methoxybenzaldehyde, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 591-31-1

20-Methyl-5 alpha(H)-pregnane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 5737-19-9

Aldicarb-sulfone, 10.0 µg/ml, Acetonitrile, 10ml