Testing methods prescribed by the U.S. Environmental Protection Agency (EPA) and outside organizations including the American Society for Testing and Materials (ASTM) require a range of routine standards for testing and control. VHG Labs offers a full range of standards for the testing of waters, solids, sediments, soils and petroleum products. These are generally provided as stock concentrates that can be diluted for use with the appropriate method, however some are provided ready-to-use.

EPA method standards include not only standards for the list of regulated elements, but also set-up solutions, internal standards and blanks.

Our range of ASTM method standards covers a broad range, including S, N, Cl, Br, I for XRF analysis, Pb in isooctane, bismuth internal standard, petroleum test standards, etc.

Products for EPA Methods ICP-AE ICP-MS GFAA		Products for ASTM Methods Flash Point, Fire Point, Pour Point S, N, Halogens (non-metals) Metals + Sulfur blends