Desmedipham, 100 µg/ml, Acetonitrile, 5ml

Tri-n-propyltin chloride, 100mg

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

Acenaphthene, 10.0 µg/ml, Acetonitrile, 10ml