1,2,3,4-Tetrabromodibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

Benthiocarb, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 28249-77-6

EPA Method 8141 Standard

MCPB-d3 (4(4-Chloro-2-methylphenoxy-3,5,6-d3)butyric acid)