Metformin hydrochloride, 100 µg/ml, Methanol, 1m

Eprinomectin-13CD3, 2,5mg

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

Cleanup Standard Spiking Solution, 1.2ml, nonane