Parathion-methyl, 100 µg/ml, Toluene, 1ml

2,2',5-Tribromobiphenyl, 1.2ml x 50ug/ml, nonane

Ornidazole,neat,neat,50mg,

Ethion, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 563-12-2