2,3,5,6-Tetrabromo-p-xylene, 1.2ml x 50ug/ml , toluene

cis-Nonachlor, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 5103-73-1

15-Methylhexadecanoic acid, 10mg

2,3,5,6-Tetrachlorophenol, 100µg/ml in MeOH, 5ml