Cal Std 2 - 10X

4,4-Dichlorobiphenyl (BZ-15)

4-n-Pentylbenzoic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 26311-45-5

Diethofencarb, 10.0 µg/ml, Acetonitrile, 10ml