D3-Alachlor ESA sodium salt, 100 µg/ml, Acetonitr

delta-HCH, 100 µg/ml, Acetonitrile, 5ml

Pentamethylbenzene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 700-12-9

Carbamazepine 10,11-epoxide, 5mg