2',3,4',5-Tetrabromo-2-methoxydiphenyl ether, 1.2ml x 50ug/ml, nonane

Metazachlor methylsulfoxide,100 µg/mL,acetonitrile,1mL,

8,16-Pyranthrenedione, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 128-70-1

4,4’-Diamino-3,3’-dimethyldiphenylmethane