2,3,4,5,6-Pentachlorobiphenyl-d5, 10µg/ml in CY, 5ml

1,2,3,4-Tetrachlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane

2-Chlorotoluene, 100µg/mL in MeOH, 5mL

11-OH-delta-9-THC, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.