PCB No. 166, 10 ng/µl, 10ml

4,6-Dichloroguaiacol , 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 16766-31-7

Cyanophos, 100 µg/ml, Ethyl acetate, 5ml

2-Methyl-5-nitroaniline, 100 µg/ml, Acetonitrile,