2,6-Mecoprop, 50mg

2,3,3',4,4',6-Hexachlorobiphenyl (158)

Trimipramine maleate, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 521-78-8

PCB Calibration Solutions for GC/MS Calibration Kit, 5 x 500ul, isooctane