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<br />-9- <br />Septenber 16, 1982 <br />TABLE 5, OPEP.BURDEN GEOCHEII7STRP - SUGGESTED '!ETHODS OF ANA L1'S 75 ' <br />Chemi ca 1 <br />Parameter Units ~~fethods of Analusis *• <br />pH (paste) pH units <br />Electrical Conductivity umhos/cm <br />Total Combustible Solids pvm <br />Lithologic Classification -- <br />Textural Analysis <br />`k sand <br />e silt <br />o clay <br />Saturation Percentage <br />Sodium Adsolption Ratio <br />Calcium (Ca ) <br />tlagnesium (ltg+2) <br />Nitrate-Nitrite <br />Sodium (Na') <br />Sulfur <br />'; Pyritic Sulfur <br />o Sulfate Sulfur <br />o Organic Sulfur <br />Total Sulfur <br />Arsenic (Asl <br />Boron (B/ <br />Iron (Fe) <br />Lead (Pb) <br />Alanga nese (fSn) <br />Mercury (Hgl <br />Molybdenum (t1o) <br />Selenium (Se) <br />Zinc /Zn) <br />Saturated paste <br />Saturated paste e.rtract <br />Dru ash; D 3179-73 <br />Visual observation <br />e Sieve analusis <br /> Hydrometer <br />o Hydrometer <br />o Saturated paste <br />-- Saturated pasts extract <br />ppm Saturated paste extract <br />ppm Saturated waste extract <br />ppm Saturated _vaste extract <br />ppm Saturated paste extract <br />e D 2492-79 <br /> D 2.792-79 <br />°~ D 2a92-79 <br />pnm D 3177-75 <br />vvm AB-DTPA; Ammoni um Bicarbonate <br />pnm Saturated paste extract <br />ppm AB-DTPA; DTPA <br />vvm AB-DTPA; DTPA <br />pvm AB-DTPA; DTPA <br />pvm Acid extract <br />pvm AB-DTPA; Ammoni um oxiIate <br />wpm A8-DTPA; Hot r+a ter extract <br />ppm AB-DTPA; DTPA <br /> <br />* Additional methods may be substituted with vtior avproval from the Division. <br />** P.eferences which describe these methods: <br />ASTM, 1930, Gaseous fuels; coal and coke; atnospheric anal?sis: annual book <br />of ASTFi standards, part 26, AST!f, 19!6 Race St., PhiIadelnhia, Pennsylvania, <br />19103. <br />Fine, L.O., 19F,5, Selenium, Chapt. of '?lethorls of soil analusis, nart 2", <br />Agrom. tlonogrm. 9, Amer. Scc. Agron., !la di son, t/iscnnsin, p. 1122. <br />Follett and Li ndsau, 1971, DTPA - Extractable: Soil Science Soc. of Amer. <br />Proc., Vol. 35, No. 4, vg. 600-602. <br />r <br />Olsen, S.R., and Dean, L.A., 1955, Phosphorus, chapt. J3 of "llethods of <br />soil analusis, part 2", Aaron. 'tO1oor. 9, Amer. Soc. Aaron., t•!adison, <br />t~isconsin, pp. 9i0-911. <br />