Archived Methods from the 7000 Series

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Method 7000A, Revision 1 (1990) (PDF) (13 pp, 10.43 Mb)
ATOMIC ABSORPTION METHODS

Method 7061, Revision 0 (1986) (PDF) (5 pp, 351 Mb)
ARSENIC (ATOMIC ABSORPTION, GASEOUS HYRIDE)

Method 7196, Revision 0 (1986) (PDF) (5 pp, 3.55 Mb)
HEXAVALENT CHROMIUM: COLORIMETRIC METHOD

Method 7470, Revision 0 (1986) (PDF) (7 pp, 1.86 Mb)
MERCURY (MANUAL COLDE-VAPOR TECHNIQUE)

Method 7471A, Revision 1 (1994) (PDF) (6 pp, 141 Kb)
MERCURY IN SOLID OR SEMISOLID WASTE (MANUAL COLD-VAPOR TECHNIQUE)

Method 7741, Revision 0 (1986) (PDF) (5 pp, 1.28 Mb)
SELENIUM (ATOMIC ABSORPTION, GASEOUS HYDRIDE)