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

3,5-Dichlorocatechol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 13673-92-2

3,4-Dichlorobenzotrifluoride

2,2',3,3',4,5,6'-Heptachlorobiphenyl,100 µg/mL,isooctane,1mL,