Atrazine D5, 100 µg/mL in Acetone, 1ml

PCB No. 21, 100µg/ml in Isooctane, 1ml

1,6-Diaminopyrene, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 14923-84-3

Hexogen, 100 µg/ml, Acetonitrile, 1ml