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Data Verification and Validation about Quality Assurance for EPA Organizations

Standard operating procedure for quality assurance developed by the 29 Palms Laboratory in Coachella, California, for examination of analytical results.

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  • Data Verification and Validation (PDF)(10 pp, 311 K)
    Standard operating procedure for quality assurance developed by the 29 Palms Laboratory in Coachella, California, for examination of analytical results.