Melamine, 1.2ml x 100ug/ml, water

2,2',3,4,4',5-Hexachlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 35694-06-5

2,3-Dichlorobiphenylene, 1.2ml x 1x10-4M, dimethylsulfoxide

Metalaxyl, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 57837-19-1