Hexazinone, 100 µg/ml, Acetonitrile, 5ml

2-Methylnonadecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1560-86-7

Al, 1000 µg/mL in 2% HNO3, 100ml

Benzo[a]pyrene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 63466-71-7