Mepronil, 10 µg/ml, Ethyl acetate, 10ml

4-Methyl-2-heptanone

Chlormephos, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 24934-91-6

EPA Method 502.2 Surrogate Standard