Brakе Реrrу F. Supplemental Guidance for the Determination of biochemical oxygen demand (BODs) and carbonaceous BOD (CBODs) in Water and Wastewater

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March 1998. З-rd printing, March 2003. Washington State Department of Ecology Environmental Assessment Program. Lab Accreditation Section. Publication No. 98-307.

Table of Contents:
Background
Approved Methods
Sampling, Sample Preservation, Holding Times
Apparatus
Reagents
Pretreatment of Samples
Procedure
Calculations / Data Recording
Quality Assurance / Quality Control
Method Performance Summary (Bias, Precision, Detection Limit, Working Limits)
References
Appendices:
А - Preparation of Solutions.
В - Sources of Reagent Grade Chemicals .
С - Sample Bench sheet (Bottle Method)
D - Sample Bench sheet (Graduated Cylinder Method)
Е -Statistical Terms Used in BOD testing
F -Troubleshooting the BOD test
G - BOD/CBOD Checksheet
Tables:

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