PCB No. 78, 100µg/ml in Isooctane, 1ml

Tecnazene, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 117-18-0

Cannabinol, 1000 µg/ml, Methanol, 1ml

Butyric acid, 1ml