4-Methoxy-2',4',6'-trichlorobiphenyl, 100µg/ml in IO, 1ml

APH Volatile Standard

Nicosulfuron, 1000µg/ml in Acetonitrile, 1ml

Propyphenazone, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 479-92-5