PCB 209, 100 µg/ml, Isooctane, 5ml

Cyclohexanone, 1ml

Canadian Cannabis Pesticide Mix 5, 100µg/mL in Acetonitrile, 1ml

EPA 8041A Surrogate Standard PFB-derivatives S-4373 1mg/mL in isopropanol, 1 mL, 5 x 1mL, 5mL 2,4-Dibromophenol-PFB