N-2,4-Dimethylphenyl-N'-methylformamidine HCl, 10.

2,2',3,4,5'-Pentachlorobiphenyl

3,5-Dichloroaniline, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 626-43-7

3,3',5,5'-Tetrabromobisphenol S dimethyl ether,50 µg/mL ,toluene,1mL