O,O-Dimethylthiophosphate, sodium salt, 5mg

1,5-Dimethylphenanthrene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 66271-87-2

Canadian Atlantic RBCA EPH Standard

Terbutryn D5, 100µg/ml in Acetone, 1ml