||Standard operating procedure for field analysis of lead in paint, bulk dust, and soil by ultrasonic, acid digestion and colorimetric measurement /
Luk, K. K. ;
Grohse, P. M. ;
Hodson, L. L. ;
Binstock, D. A. ;
VanHise, C. C.
||Research Triangle Inst., Research Triangle Park, NC. Center for Environmental Measurements and Quality Assurance.;Environmental Protection Agency, Research Triangle Park, NC. Atmospheric Research and Exposure Assessment Lab.
|| Atmospheric Research and Exposure Assessment Laboratory, Office of Research and Development, U.S. Environmental Protection Agency ; [Available from National Technical Information Service],
Lead based paint--Analysis. ;
Dust--Lead content--Analysis. ;
Chemical analysis ;
Standard operating procedures ;
Field tests ;
Quantitative analysis ;
Soil analysis ;
Sample preparation ;
Performance evaluation ;
Colorimetric analysis ;
Ultrasonic radiation ;
Lead-based Paint Poisoning Prevention Act ;
Hach LeadTrak test kit
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
||v, 29 pages : illustrations ; 28 cm
The adverse health effects resulting from exposure of young children to environmental lead has received increasing attention in recent years. The major sources of exposure to lead in housing units are thought to be paint, dust and soil. Under Section 302 of the Lead-Based Paint Poisoning Prevention Act, as amended, Public Housing Authorities (PHAs) are required, by 1994, to randomly inspect all of their housing projects for lead-based paint. The most common approach currently used to test for lead in housing is portable X-ray fluorescence (XRF). A possible alternative or complement to the XRF is a chemical test kit. The current lack of quantitative commercial kits for lead in solids has resulted in the development of a 'hybrid' field test method that incorporates a simple extraction system followed by measurement using a commercially available test kit (Hach LeadTrak) capable of quantifying lead concentrations in water samples at low parts-per-billion concentrations. The standard operating procedure contained within this document describes this field test method for determination of lead in paint, bulk dust, and soil.
"EPA contract no. 68-D1-0009." "RTI project no. 91U-5960-041,042." "EPA/600/R-93/200." Microfiche.