Laserfiche WebLink
Appendix B <br /> Table Of U.S. EPA Test Methods For Petroleum Hydrocarbons <br /> 3 <br /> SUV_-846 Method_ Water/Waste A€naiytes Primary Equipment Sample Preparation': <br /> ,Water Method �� <br /> co 40302 TPHs Immunoassay Included in kit <br /> V <br /> 40352 PAHs Immunoassay Included in kit <br /> 80153 Aliphatic and GCIFID Extraction (SVOCs)'; Purge- <br /> Aromatic and-Trap and Headspace <br /> Hydrocarbons; (VOCs)'; Azeotropic <br /> Nonhalogenated Distillation (Nonhalogenated <br /> VOCs VOCS)3.4 <br /> 80213.5 502.21602 Aromatic VOCs GC/PID Purge-and-Trap' <br /> 8100 PAHs GC/FID Extraction' <br /> 82606 524.21624 VOCs GC/MS Purge-and-Trap, Headspace, <br /> Azeotropic Distillation' <br /> 8270 5251625 SVOCs GC/MS Extraction' <br /> 8310 610 PAHs High Performance Liquid Extraction' <br /> Chromatography <br /> 8440' 418.16 TPH IR Spectrophotometer Supercritical Fluid Extraction <br /> from soils" <br /> ' These are the standard methods of preparation for the corresponding method. They may vary depending on specific analytical needs. <br /> 2 Sceening method for soils <br /> 3 MTBE can be analyzed with U.S. EPA SW-846 Method 8015 or 8021, however, 8021 has lower detection limits, is subject to fess <br /> interference in highly contaminated samples, and tends to be more economical by providing BTEX data in the same analysis. Concerns <br /> about coelution with some alkanes requires at least one confirmitory analysis with SW-846 Method 8260 per site. <br /> W " See Chap. 4 of SW-846 for specific appropriate methods. <br /> 6 8021 replaces 8010 and 8020. <br /> 6 The old method, 8240, is replaced by 8260. <br /> N, 'This method is similar to 418.1, however, perchlorethane (PCE) is used as an IR solvent instead of Freon-113. <br /> a 418.1 is used extensively although it is not on the list of promulgated methods. <br />