5-Chloro-2-(2,4-dichlorophenoxy)phenol, 1.2ml x 50ug/ml, nonane

2,3,3',4,4',5-Hexachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 38380-08-4

Perfluoro-1-butanesulfonamide , 1.2ml x 50ug/ml, isopropanol

Sulfide (S), 1000µg/mL in Water, 20ml