Promecarb

Methyl viologen-d8 dichloride (rings-d8), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 347841-45-6

4-n-Nonylphenol, 100 µg/ml, Acetonitrile, 1ml

Parathion-methyl, 10.0 µg/ml, Acetonitrile, 10ml