N-Nitrosodiethanolamine, 100mg

O,O-Diethylthiophosphate-13C2, sodium salt

Monolinuron, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 1746-81-2

Tetradifon, 100 µg/ml, Ethyl acetate, 5ml