Methamidophos, 1000µg/ml in MeOH, 1ml

Hydrocarbon Standard C6-C28, 2000µg/ml, MeChl, 1ml

(±)-Fipronil,100 µg/mL,acetonitrile,1mL,

Mirex , 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 2385-85-5