EPA Method 8141 Standard

EPA Method 525.2 Pesticide Level 2

2-Methylcarbazole, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 3652-91-3

2,3,7-Trichlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane