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Laboratory Management and Technical Issues
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Volatile Acids worker bee 3 4838 Friday, January 13, 2012 10:05 AM 
"solid waste" VS EPA methods worker bee 1 3585 Wednesday, January 11, 2012 7:58 AM 
High CBOD/Low COD Gregg Mitchell 6 4942 Sunday, January 1, 2012 12:41 AM 
Cyanide By Proposed ASTM D7511-09 Charles Lytle 1 7012 Thursday, December 15, 2011 3:16 PM 
Cyanide Method Detection Limit Mike 3 4920 Thursday, December 15, 2011 3:06 PM 
Guidance for TNTC on Q-Tray E.Coli and HT Jason Graham 0 3291 Thursday, December 15, 2011 11:43 AM 
Laboratory Performance Management and Compensation Jason Graham 1 3839 Wednesday, December 14, 2011 7:48 AM 
There's a Lesson Here...somewhere Keith Chapman 6 8335 Thursday, December 1, 2011 1:17 AM 
GGA, results not consistent dmclaug 5 10828 Thursday, December 1, 2011 1:13 AM 
Scientists Close on Defining "Kilogram" Victor Santa Cruz 0 7526 Thursday, December 1, 2011 1:12 AM 
Ammonia results as NH3-N Lab newbie 2 9146 Thursday, December 1, 2011 1:11 AM 
Low GGA Andy 7 10340 Thursday, December 1, 2011 1:10 AM 
Allythiourea (ATU) for nitrification inihibitor runnerlabber 1 7698 Thursday, December 1, 2011 1:09 AM 
Low Level Hg Analyzer James Davis 0 5723 Thursday, December 1, 2011 1:08 AM 
Caroling Sewermen Victor Santa Cruz 0 5249 Thursday, December 1, 2011 1:06 AM 
Tempes on activated sludge treatment facilities Jassica 2 5959 Thursday, December 1, 2011 1:05 AM 
Low Level Mercury - Instrumentation & EPA 1631 Rev. E Jason Graham 1 4336 Wednesday, November 30, 2011 7:40 AM 
Probe vs. Winkler or modifications for DO standardization Julie Fuller 8 11789 Tuesday, November 22, 2011 5:00 PM 
Influent Composite sample, how representative? Tom Hons 0 3180 Tuesday, November 22, 2011 4:07 PM 
"LAST POST" Not Re-Set Charles Lytle 0 3902 Monday, November 14, 2011 8:15 AM 
BOD sample toxicity JoseeLosier 1 4313 Friday, November 11, 2011 10:55 AM 
Ammonia Issues Again Amy Vail 3 5704 Wednesday, October 19, 2011 9:28 AM 
Dear GGA, We need to talk nick 4 8796 Wednesday, October 19, 2011 9:23 AM 
Commerical Seed or Supernantant?????? dmclaug 13 11735 Wednesday, October 19, 2011 1:28 AM 
Calibrating DO Meter LabLady 14 15120 Wednesday, October 19, 2011 1:28 AM 
Polyseed Shawn 11 39606 Wednesday, October 19, 2011 1:27 AM 
Effluent Sampling Dennis Hudson 7 13392 Wednesday, October 19, 2011 1:27 AM 
Is this the End of this Forum? Victor Santa Cruz 14 16390 Wednesday, October 19, 2011 1:27 AM 
TSS: Do you cook twice? crystal0125 14 12203 Wednesday, October 19, 2011 1:26 AM 
Another EPA Method Update Rule Keith Chapman 16 11327 Wednesday, October 19, 2011 1:26 AM 
Significant Digits st 20 12523 Wednesday, October 19, 2011 1:26 AM 
BOD/CBOD toxicity?? runnerlabber 25 25696 Wednesday, October 19, 2011 1:25 AM 
Welcome to the new Lab Forum Victor Santa Cruz 41 11555 Wednesday, October 19, 2011 1:24 AM 
lab equipment annual service perkman 8 7534 Wednesday, October 12, 2011 4:22 AM 
BOD vs nBOD Mark Milne 14 11848 Wednesday, October 12, 2011 4:20 AM 
Continuous culture for BOD/CBOD seed? bwest 2 9218 Wednesday, October 12, 2011 4:15 AM 
Chemical Storage LabRat 3 10760 Wednesday, October 12, 2011 4:14 AM 
Becoming a certified lab Ann Mastroianni 5 11506 Wednesday, October 12, 2011 4:06 AM 
ASTi IOTRON TM SENSORS roy_p 0 3472 Monday, October 3, 2011 12:52 PM 
automated bod analyzer, automated titration Elizabeth Turner 0 4567 Friday, September 30, 2011 4:47 PM 
Water Quality Analyst - QA/QC focus, Boulder, CO Fred Yoder 0 4546 Wednesday, September 28, 2011 7:05 PM 
High GGA Brent Dickey 9 4326 Wednesday, September 28, 2011 10:30 AM 
DO interference James Royer 0 4413 Tuesday, September 20, 2011 11:50 AM 
TSS standard Rashmi Patel 2 5895 Thursday, September 8, 2011 3:12 PM 
Nitrate Testing by Method 353.3 jessica9 1 5277 Thursday, September 8, 2011 7:39 AM 
LIMS austinchemist 1 4679 Monday, August 29, 2011 12:38 PM 
BOD standard duplicates discrepancies Tom Hons 4 11357 Sunday, August 28, 2011 8:26 AM 
EPA 1631 & Sample interferences when running Hydra AF Gold Ginger Wynne 1 5004 Wednesday, August 24, 2011 7:59 AM 
Water Still Questions Heath Dill 2 4912 Wednesday, August 24, 2011 7:52 AM 
Approved Laboratory Methods and NPDES Permits Agua Dr 2 6240 Monday, August 1, 2011 8:06 AM 
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