Thallium (Tl)

1-Methyl-4-n-propylbenzene, 1000µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 1074-55-1

OCP Mix # 1, 2000ug/ml in Tol.:Hexane (1:1), 1ml

EPA Method 8330 Analyte