Bupivacaine hydrochloride, 1000 µg/ml in MeOH, 1ml

Dibenzo[cd,pg]bisanthene, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 187-94-0

PCB No. 118, 100µg/mL in Isooctane, 2ml

Bifenthrin, 100 µg/ml, Acetonitrile, 5ml