2,3,3',4,4',5’,6-Heptachlorobiphenyl

2-n-Hexylthiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 18794-77-9

Diacenaphthyleno[1,2-b;1',2'-d]thiophene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 203-42-9

Tri-n-propyl phosphate-d21, 1.2ml x 50ug/ml, toluene