. Two
products leaching elevated (x > 1 mg/L) amounts of lead and two
products leaching undetectable (x < 0.004 mg/L) amounts of lead
were selected for replicate analysis by TCLP and WET. These products were selected to determine the repeatability of the experiments on e-cigarettes as well as to compare results from two
hazardous waste leaching methods, which has not been documented previously