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Page 1 of 1 <br /> TABLE 2 <br /> ANALYTICAL METHODS AND HOLDING TIME CRITERIA <br /> SOIL SAMPLING <br /> SHELL OIL-SHELL CORDES RANCH <br /> TRACY,CALIFORNIA <br /> MAY 2014 <br /> Holding Time <br /> Collection to Collection or Extraction <br /> Parameter Method Matrix Extraction to Analysis <br /> (Days) (Days) <br /> VOC-BTEX SW-846 82608 Soil 2 40 <br /> TPH Crude Oil C6-C44/SGT SW-846 8015 Soil 14 40 <br /> Notes: <br /> SW-846 -'Test Methods for Evaluating Solid Waste,Physical/Chemical Methods",SW-846,Third Edition,1986,with subsequent revisions <br /> BTEX -Benzene,Toluene,Ethylbenzene,Xylenes <br /> VOC -Volatile Organic Compounds <br /> TPH -Total Petroleum Hydrocarbons <br /> SGT -Silica Gel Treatment <br /> CflA0W233Memo-1&Tbls <br />