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Nitrate Testing by Method 353.3 |
jessica9 |
1 |
4691 |
Thursday, September 8, 2011 7:39 AM  |
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TSS standard |
Rashmi Patel |
2 |
5294 |
Thursday, September 8, 2011 3:12 PM |
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DO interference |
James Royer |
0 |
3960 |
Tuesday, September 20, 2011 11:50 AM |
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High GGA |
Brent Dickey |
9 |
3650 |
Wednesday, September 28, 2011 10:30 AM |
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Water Quality Analyst - QA/QC focus, Boulder, CO |
Fred Yoder |
0 |
4051 |
Wednesday, September 28, 2011 7:05 PM |
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automated bod analyzer, automated titration |
Elizabeth Turner |
0 |
4203 |
Friday, September 30, 2011 4:47 PM |
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ASTi IOTRON TM SENSORS |
roy_p |
0 |
2773 |
Monday, October 3, 2011 12:52 PM |
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Becoming a certified lab |
Ann Mastroianni |
5 |
10986 |
Wednesday, October 12, 2011 4:06 AM |
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Chemical Storage |
LabRat |
3 |
10268 |
Wednesday, October 12, 2011 4:14 AM |
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Continuous culture for BOD/CBOD seed? |
bwest |
2 |
8456 |
Wednesday, October 12, 2011 4:15 AM |
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BOD vs nBOD |
Mark Milne |
14 |
11243 |
Wednesday, October 12, 2011 4:20 AM |
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lab equipment annual service |
perkman |
8 |
7074 |
Wednesday, October 12, 2011 4:22 AM |
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Welcome to the new Lab Forum |
Victor Santa Cruz |
41 |
10799 |
Wednesday, October 19, 2011 1:24 AM |
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BOD/CBOD toxicity?? |
runnerlabber |
25 |
23758 |
Wednesday, October 19, 2011 1:25 AM |
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Significant Digits |
st |
20 |
12001 |
Wednesday, October 19, 2011 1:26 AM |
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Another EPA Method Update Rule |
Keith Chapman |
16 |
10648 |
Wednesday, October 19, 2011 1:26 AM |
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TSS: Do you cook twice? |
crystal0125 |
14 |
11565 |
Wednesday, October 19, 2011 1:26 AM |
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Is this the End of this Forum? |
Victor Santa Cruz |
14 |
15750 |
Wednesday, October 19, 2011 1:27 AM |
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Effluent Sampling |
Dennis Hudson |
7 |
12876 |
Wednesday, October 19, 2011 1:27 AM |
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Polyseed |
Shawn |
11 |
36714 |
Wednesday, October 19, 2011 1:27 AM |
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Calibrating DO Meter |
LabLady |
14 |
14448 |
Wednesday, October 19, 2011 1:28 AM |
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Commerical Seed or Supernantant?????? |
dmclaug |
13 |
11064 |
Wednesday, October 19, 2011 1:28 AM |
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Dear GGA, We need to talk |
nick |
4 |
8298 |
Wednesday, October 19, 2011 9:23 AM |
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Ammonia Issues Again |
Amy Vail |
3 |
5204 |
Wednesday, October 19, 2011 9:28 AM |
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BOD sample toxicity |
JoseeLosier |
1 |
3823 |
Friday, November 11, 2011 10:55 AM |
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"LAST POST" Not Re-Set |
Charles Lytle |
0 |
3458 |
Monday, November 14, 2011 8:15 AM |
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Influent Composite sample, how representative? |
Tom Hons |
0 |
2624 |
Tuesday, November 22, 2011 4:07 PM |
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Probe vs. Winkler or modifications for DO standardization |
Julie Fuller |
8 |
11228 |
Tuesday, November 22, 2011 5:00 PM |
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Low Level Mercury - Instrumentation & EPA 1631 Rev. E |
Jason Graham |
1 |
3778 |
Wednesday, November 30, 2011 7:40 AM |
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Tempes on activated sludge treatment facilities |
Jassica |
2 |
5439 |
Thursday, December 1, 2011 1:05 AM |
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Caroling Sewermen |
Victor Santa Cruz |
0 |
4800 |
Thursday, December 1, 2011 1:06 AM |
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Low Level Hg Analyzer |
James Davis |
0 |
5316 |
Thursday, December 1, 2011 1:08 AM |
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Allythiourea (ATU) for nitrification inihibitor |
runnerlabber |
1 |
6967 |
Thursday, December 1, 2011 1:09 AM |
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Low GGA |
Andy |
7 |
9786 |
Thursday, December 1, 2011 1:10 AM |
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Ammonia results as NH3-N |
Lab newbie |
2 |
8549 |
Thursday, December 1, 2011 1:11 AM |
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Scientists Close on Defining "Kilogram" |
Victor Santa Cruz |
0 |
7060 |
Thursday, December 1, 2011 1:12 AM |
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GGA, results not consistent |
dmclaug |
5 |
10163 |
Thursday, December 1, 2011 1:13 AM |
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There's a Lesson Here...somewhere |
Keith Chapman |
6 |
7719 |
Thursday, December 1, 2011 1:17 AM |
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Laboratory Performance Management and Compensation |
Jason Graham |
1 |
3291 |
Wednesday, December 14, 2011 7:48 AM |
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Guidance for TNTC on Q-Tray E.Coli and HT |
Jason Graham |
0 |
2730 |
Thursday, December 15, 2011 11:43 AM |
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Cyanide Method Detection Limit |
Mike |
3 |
4359 |
Thursday, December 15, 2011 3:06 PM |
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Cyanide By Proposed ASTM D7511-09 |
Charles Lytle |
1 |
6396 |
Thursday, December 15, 2011 3:16 PM |
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High CBOD/Low COD |
Gregg Mitchell |
6 |
4348 |
Sunday, January 1, 2012 12:41 AM |
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"solid waste" VS EPA methods |
worker bee |
1 |
2949 |
Wednesday, January 11, 2012 7:58 AM |
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Volatile Acids |
worker bee |
3 |
4235 |
Friday, January 13, 2012 10:05 AM |
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Blank Subtraction |
Pat |
3 |
3240 |
Sunday, February 19, 2012 11:20 AM |
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TKN Boling Stones |
Jennie Munster |
2 |
2461 |
Wednesday, February 29, 2012 10:54 AM |
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Oil and Grease by Soxhlet |
Charlie |
4 |
4568 |
Tuesday, March 27, 2012 4:49 AM |
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Comparison of manometric and disolve oxygen method of BOD |
Antonios Eleftherianos |
3 |
2309 |
Tuesday, March 27, 2012 5:00 PM |
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FeCl3-EDTA (Fe Chelate) reagent |
Antonios Eleftherianos |
0 |
1516 |
Wednesday, March 28, 2012 12:01 AM |