2,3',4,4',5',6-Hexachlorobiphenyl (168)

Individual Calibration Solutions , 200ul, nonane

Benzyl-n-butyl phthalate-3,4,5,6-d4, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 93951-88-3

6-Acetylmorphine (free base), , Solvent-, Unit , # of units-, Cas.no.