CONOSTAN 1000ppm Standard, Al, 50g

2,2',4,5,5'-Pentachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 37680-73-2

Propylene thiourea, 250mg

Chlorsulfuron, 100 µg/ml, Acetonitrile, 1ml