№ lp_1_2_49612
The document outlines a laboratory certification checklist for biochemical oxygen demand (BOD) and chemical oxygen demand (CBOD) testing methods, detailing requirements for equipment calibration, sample preservation, and procedure adherence.
Note: Year
Subject: Wastewater and Groundwater Laboratory Certification
Document Type: Certification Checklist
Organization / Institution: North Carolina Department of Environmental Quality (NCDEQ)
Target Audience: Laboratory Analysts
Price: 8 / 10 USD
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