Organometallic Butyltin Chloride, 2000 µg/mL in CH2Cl2, 1ml

BHC (Tech), 100µg/ml in MeOH, 1ml

Benz[a]anthracene, 500 µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 56-55-3

Imidacloprid,100 µg/mL,MeOH,1mL,