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Back to top What is the difference between standard and thermal calibration options? jovexcorba 0 1619 Saturday, July 11, 2015 6:14 AM 
Why should i calibrate the temperature calibrator?(2) jovexcorba 0 860 Saturday, July 11, 2015 6:04 AM 
Why should i calibrate the temperature calibrator? jovexcorba 0 830 Saturday, July 11, 2015 6:01 AM 
GGA high- Tried Everything I can think of. 17797700 2 2817 Friday, July 10, 2015 12:17 PM 
NPDES Permit Requirement & Corresponding Analytical Method for Pesticide 01782191 1 8969 Wednesday, July 8, 2015 9:52 AM 
Unusual BOD results. Luis Manriquez_1 1 4133 Tuesday, May 12, 2015 10:41 AM 
DPD Indicator for Total Residual Chlorine 01742793 0 1753 Thursday, May 7, 2015 3:50 PM 
Disposable BOD bottle aursci 0 4231 Friday, February 27, 2015 9:16 AM 
Un-ionized Ammonia 01666128 0 4160 Wednesday, January 21, 2015 11:05 AM 
SOLUTION CONVERSION Dhrumil 0 9385 Wednesday, April 2, 2014 12:59 PM 
Amperometric Chlorine Titration 17604759 0 10456 Monday, December 30, 2013 2:59 PM 
Combined Centrate flows / TSS Nick 1 10366 Thursday, November 14, 2013 6:23 PM 
Lab Flooring 01753954 1 12392 Tuesday, October 29, 2013 7:17 AM 
Recovery Factor for volatile acids distillation Ms. Guided 0 1187 Friday, July 19, 2013 3:15 PM 
Enterococcus 17537384 2 1715 Thursday, July 18, 2013 1:44 PM 
Laboratory Safety Training mmueller 1 1160 Wednesday, June 19, 2013 7:53 AM 
BOD higher than COD + toxicity?(2) 17658023 0 1489 Tuesday, May 28, 2013 10:18 AM 
Solids - TSS Duplicates CJ Felice 2 3282 Thursday, May 16, 2013 9:30 AM 
EasyChem Discrete Analyzer 17661043 1 1895 Wednesday, May 8, 2013 9:19 AM 
Non-Detected 17635448 2 3030 Monday, February 25, 2013 10:22 AM 
Non-Dectected 17635448 0 2442 Wednesday, February 20, 2013 9:40 AM 
COD Standard Values cgraham@dmi.ca 0 1889 Saturday, February 16, 2013 3:42 PM 
third try: Merry Christmas WEF-ers Keith C 1 3378 Monday, December 24, 2012 9:54 AM 
BOD christmas song 01478909 0 2280 Friday, December 21, 2012 9:51 AM 
Have a Happy BOD Christmas! 01478909 0 2209 Friday, December 21, 2012 9:48 AM 
Membrane filters 01421497 1 3243 Monday, December 17, 2012 8:07 AM 
Surfactants in your wastewater possibly impacting whole effluent toxicity test 01782191 0 3545 Friday, November 2, 2012 9:27 PM 
Sulfide, SM4500S2-D 17526110 0 2536 Tuesday, October 30, 2012 10:27 AM 
QC standard for TSS 17537384 2 4771 Monday, October 29, 2012 11:25 AM 
BOD pH adjustment 17577211 1 4409 Monday, October 29, 2012 11:22 AM 
Is the 22nd Edition of SM an "Editorial" revision? 01487708 0 3567 Wednesday, October 24, 2012 9:28 AM 
WEF Ceases Publication Of Laboratory Solutions 01753954 1 4227 Wednesday, October 24, 2012 9:02 AM 
Solids Duplicate Determinations CJ Felice 2 3936 Wednesday, October 24, 2012 8:57 AM 
Preservation of Grabs and Comps Keith C 1 1441 Friday, August 10, 2012 7:28 AM 
Borate buffer solution for ammonia distillation 17577211 0 1122 Friday, August 3, 2012 9:19 AM 
BOD: The Case Of The Disappearing Oxygen Charles Lytle 10 10728 Wednesday, June 27, 2012 7:51 AM 
Laboratory Information Management System (LIMS) Suzy Lindblom 5 2090 Thursday, June 14, 2012 12:54 PM 
How do I post a New Topic? Keith C 0 1604 Wednesday, June 13, 2012 12:57 PM 
Potable Water vs Wastewater Audrey Brubeck 2 1593 Wednesday, June 13, 2012 12:42 PM 
Digital water bath thermometer recommendations. Elrick 1 3251 Friday, May 18, 2012 9:03 AM 
BOD/CBOD Changes in 5210B 22d Edition(3) Perry Brake 4 2327 Friday, May 18, 2012 9:01 AM 
Setting ethanol and methanol limits. RBladen 1 1466 Monday, May 7, 2012 2:45 PM 
Method 1600 QC requirements Suzy Lindblom 0 1905 Friday, May 4, 2012 9:35 AM 
Sample Bar Coding? Jason Graham 3 5515 Wednesday, April 18, 2012 8:56 AM 
Matrix spike recovery calculations Ruby 1 2565 Friday, April 6, 2012 7:36 AM 
FeCl3-EDTA (Fe Chelate) reagent Antonios Eleftherianos 0 2100 Wednesday, March 28, 2012 12:01 AM 
Comparison of manometric and disolve oxygen method of BOD Antonios Eleftherianos 3 2794 Tuesday, March 27, 2012 5:00 PM 
Oil and Grease by Soxhlet Charlie 4 5266 Tuesday, March 27, 2012 4:49 AM 
TKN Boling Stones Jennie Munster 2 3032 Wednesday, February 29, 2012 10:54 AM 
Blank Subtraction Pat 3 3958 Sunday, February 19, 2012 11:20 AM 
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