Malaoxon, 100 µg/ml, Toluene, 5ml

Terbufos, 100 µg/ml, Ethyl acetate, 5ml

Thionazin-O-analog, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 7359-55-9

Acetaldehyde-DNPH