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Laboratory Management and Technical Issues
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Membrane filters 01421497 1 4665 Monday, December 17, 2012 8:07 AM 
BOD christmas song 01478909 0 3674 Friday, December 21, 2012 9:51 AM 
Have a Happy BOD Christmas! 01478909 0 3590 Friday, December 21, 2012 9:48 AM 
Is the 22nd Edition of SM an "Editorial" revision? 01487708 0 5076 Wednesday, October 24, 2012 9:28 AM 
Un-ionized Ammonia 01666128 0 11181 Wednesday, January 21, 2015 11:05 AM 
DPD Indicator for Total Residual Chlorine 01742793 0 8887 Thursday, May 7, 2015 3:50 PM 
Lab Flooring 01753954 1 19887 Tuesday, October 29, 2013 7:17 AM 
WEF Ceases Publication Of Laboratory Solutions 01753954 1 5551 Wednesday, October 24, 2012 9:02 AM 
NPDES Permit Requirement & Corresponding Analytical Method for Pesticide 01782191 1 16490 Wednesday, July 8, 2015 9:52 AM 
Surfactants in your wastewater possibly impacting whole effluent toxicity test 01782191 0 4961 Friday, November 2, 2012 9:27 PM 
Sulfide, SM4500S2-D 17526110 0 3977 Tuesday, October 30, 2012 10:27 AM 
Enterococcus 17537384 2 3156 Thursday, July 18, 2013 1:44 PM 
QC standard for TSS 17537384 2 6371 Monday, October 29, 2012 11:25 AM 
BOD pH adjustment 17577211 1 5810 Monday, October 29, 2012 11:22 AM 
Borate buffer solution for ammonia distillation 17577211 0 2564 Friday, August 3, 2012 9:19 AM 
Amperometric Chlorine Titration 17604759 0 18269 Monday, December 30, 2013 2:59 PM 
Non-Dectected 17635448 0 3936 Wednesday, February 20, 2013 9:40 AM 
Non-Detected 17635448 2 4391 Monday, February 25, 2013 10:22 AM 
BOD higher than COD + toxicity?(2) 17658023 0 3144 Tuesday, May 28, 2013 10:18 AM 
EasyChem Discrete Analyzer 17661043 1 3305 Wednesday, May 8, 2013 9:19 AM 
GGA high- Tried Everything I can think of. 17797700 2 10164 Friday, July 10, 2015 12:17 PM 
trace Hg analysis (ppt) adri 3 12673 Thursday, February 25, 2010 8:15 AM 
general lab problems adri 3 10097 Monday, February 8, 2010 4:43 PM 
Approved Laboratory Methods and NPDES Permits Agua Dr 2 7299 Monday, August 1, 2011 8:06 AM 
Foaming Tests Alan Yen 1 10627 Tuesday, June 8, 2010 10:37 PM 
Ammonia Issues Again Amy Vail 3 6953 Wednesday, October 19, 2011 9:28 AM 
Orion 4 Star Ammonia ISE issue Amy Vail 4 12530 Thursday, July 28, 2011 10:20 AM 
Low GGA Andy 7 11623 Thursday, December 1, 2011 1:10 AM 
Becoming a certified lab Ann Mastroianni 5 12763 Wednesday, October 12, 2011 4:06 AM 
FeCl3-EDTA (Fe Chelate) reagent Antonios Eleftherianos 0 3245 Wednesday, March 28, 2012 12:01 AM 
Comparison of manometric and disolve oxygen method of BOD Antonios Eleftherianos 3 4234 Tuesday, March 27, 2012 5:00 PM 
Potable Water vs Wastewater Audrey Brubeck 2 4933 Wednesday, June 13, 2012 12:42 PM 
Disposable BOD bottle aursci 0 11709 Friday, February 27, 2015 9:16 AM 
LIMS austinchemist 1 7500 Monday, August 29, 2011 12:38 PM 
High GGA Brent Dickey 9 7657 Wednesday, September 28, 2011 10:30 AM 
Testing of Fat, Grease, Oils including vegtable, petroleum, and systhetic Brett Ward 13 15389 Wednesday, June 29, 2011 7:34 AM 
Low E. coli counts using MF m-TEC Agar Brian 4 12161 Tuesday, June 28, 2011 7:10 AM 
Which Ammonia Probe is Best? Brie 10 16137 Thursday, September 30, 2010 1:37 PM 
ATL LIMS bugs4me 1 7834 Wednesday, April 28, 2010 10:23 AM 
Continuous culture for BOD/CBOD seed? bwest 2 11322 Wednesday, October 12, 2011 4:15 AM 
COD Testing using HACH TNTPlus celgar_girl 19 11987 Wednesday, June 29, 2011 6:41 AM 
COD Standard Values cgraham@dmi.ca 0 5112 Saturday, February 16, 2013 3:42 PM 
"LAST POST" Not Re-Set Charles Lytle 0 5086 Monday, November 14, 2011 8:15 AM 
Cyanide By Proposed ASTM D7511-09 Charles Lytle 1 7211 Thursday, December 15, 2011 3:16 PM 
B. COLI ??? Charles Lytle 11 12729 Monday, June 27, 2011 1:02 PM 
EPA To Approve Hg By ICP/MS??? Charles Lytle 9 11551 Wednesday, June 29, 2011 7:26 AM 
BOD: The Case Of The Disappearing Oxygen Charles Lytle 10 12229 Wednesday, June 27, 2012 7:51 AM 
NEMC This Coming August Charles Lytle 1 11962 Tuesday, March 16, 2010 11:34 AM 
Oil and Grease by Soxhlet Charlie 4 5586 Tuesday, March 27, 2012 4:49 AM 
Urban Sediment Guidelines Charlie Pierce 0 8882 Friday, April 8, 2011 12:56 AM 
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