Pyridine (as N), 50mg/L

3,4-Dimethylthiophenol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 18800-53-8

Benzofenap, 100 µg/ml, Cyclohexane, 1ml

Mecoprop, 100µg/mL in Acetonitrile, 1ml