EPA Acceptance Letter [PDF]
BOD - An Overview [PDF]
Tim Loftus' BOD Paper #1 [PDF]
Tim Loftus' BOD Paper #2 [PDF]
Tim Loftus' BOD Paper #3 [PDF]
Standard Methods - 21st Ed. [PDF]
Prepare Your Own GGA Solution [PDF]
SCF/GGA Troubleshooting Luminescent Dissolved Oxygen (LDO) Technology: Bringing Efficiency And New Confidence To BOD5 Analysis [PDF]
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