The following document details Method 6200, which is applicable to the in situ and intrusive analysis of the analytes listed.

• Method 6200: Field Portable X-Ray Fluorescence Spectrometry for the Determination of Elemental Concentrations in Soil and Sediment, part of Test Methods for Evaluating Solid Waste, Physical/Chemical Methods (PDF)(32 pp, 148 K, February 2007)