Dimethoate, 10.0 µg/ml, Acetonitrile, 10ml

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

Arochlor 1254, 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 11097-69-1

Acetyl coenzyme A trisodium salt, ≥93%, 1mg