PCB Congeners & Hexachlorobenzene Mix #1

11-Nor-9-carboxy-delta9-THC-D9, 0.1mg/ml in MeOH, 1ml

1,2,8,9-Tetrachlorononane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 865306-20-3

Colistin sulfate, 100mg