Acetochlor, 100 µg/ml, Acetone, 1ml

2,2',3,3',6,6'-Hexachlorobiphenyl ,100 µg/mL,isooctane,1mL,

Aminomethylphosphonic acid, 100µg/mL, Solvent-water, Unit 1mL, # of units-1, Cas.no. 1066-51-9

Ethyl butyrate