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Archived Methods from the 3000 Series
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Method 3015, Revision 0 (1994) (PDF) (10 pp, 329 Kb)
MICROWAVE ASSISTED ACID DIGESTION OF AQUEOUS SAMPLES AND EXTRACTS
Method 3050A, Revision 1 (1992) (PDF) (6 pp, 131 Kb)
ACID DIGESTION OF SEDIMENTS, SLUDGES, AND SOILS
Method 3051, Revision 0 (1994) (PDF) (14 pp, 169 Kb)
MICROWAVE ASSISTED ACID DIGESTION OF SEDIMENTS, SLUDGES, SOILS, AND OILS
Method 3200, Revision 0 (2005) (PDF) (28 pp, 215 Kb)
MERCURY SPECIES FRACTIONATION AND QUANTIFICATION BY MICROWAVE ASSISTED EXTRACTION, SELECTIVE SOLVENT EXTRACTION AND/OR SOLID PHASE EXTRACTION
Method 3500B, Revision 2 (1996) (PDF) (15 pp, 102 Kb)
ORGANIC EXTRACTION AND SAMPLE PREPARATION
Method 3510B, Revision 2 (1994) (PDF) (8 pp, 95 Kb)
SEPARATORY FUNNEL LIQUID-LIQUID EXTRACTION
Method 3511, Revision 0 (2002) (PDF) (10 pp, 84 Kb)
ORGANIC COMPOUNDS IN WATER BY MICROEXTRACTION
Method 3535, Revision 0 (1996) (PDF) (25 pp, 4.72 Mb)
SOLID PHASE EXTRACTION DISK METHOD (SPE)
Method Method 3540B, Revision 2 (1994) (PDF) (8 pp, 110 Kb)
SOXHLET EXTRACTION
Method Method 3545, Revision 0 (1996) (PDF) (9 pp, 264 Kb)
PRESSURIZED FLUID EXTRACTION (PFE)
Method 3572, Revision 0 (2007) (PDF) (9 pp, 47 Kb)
EXTRACTION OF WIPE SAMPLES FOR CHEMICAL AGENTS
Method 3600B, Revision 3 (1994) (PDF) (7 pp, 86 Kb)
CLEANUP
Method 3610A, Revision 1 (1992) (PDF) (6 pp, 136 Kb)
ALUMINA COLUMN CLEANUP
Method 3620B, Revision 3 (1996) (PDF) (25 pp, 326 Kb)
FLORISIL CLEANUP
Method 3640, Revision 0 (1998) (PDF) (24 pp, 5.71 Mb)
GEL-PERMEATION CLEANUP