3,3',4,4',5,5'-Hexabromobiphenyl, 1.2ml x 50ug/ml, nonane

2,4-Dibromophenol, 100 µg/ml, Methanol, 1ml

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

Oxydemeton-methyl, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 301-12-2