• AWPA A7-93
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AWPA A7-93

  • Standard for Wet Ashing Procedures for Preparing Wood for Chemical Analysis
  • standard by American Wood Protection Association, 01/01/1993
  • Publisher: AWPA

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This method describes 5 procedures for the digestion of wood as an initial step for analysis for the constituents arsenic, chromium, copper, phosphate, & zinc.

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