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Laboratory Management and Technical Issues
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Orion 4 Star Ammonia ISE issue Amy Vail 4 12887 Thursday, July 28, 2011 10:20 AM 
New 0.20 mg/l blank REQUIREMENT for BOD in the MUR Kay Anderson 6 12602 Wednesday, July 13, 2011 1:18 PM 
COD on Grease Samples. CindyC 13 15309 Friday, July 1, 2011 8:06 AM 
Non-Members Can Now Post New Topics Perry 6 14309 Friday, July 1, 2011 8:05 AM 
Pittcon dsmith 3 13227 Friday, July 1, 2011 7:59 AM 
cBOD Victor Santa Cruz 6 16093 Friday, July 1, 2011 7:52 AM 
Commercially Prepared TSS/VSS Filters Susan Ledbetter 8 14201 Wednesday, June 29, 2011 7:38 AM 
Testing of Fat, Grease, Oils including vegtable, petroleum, and systhetic Brett Ward 13 15834 Wednesday, June 29, 2011 7:34 AM 
BOD seed James Royer 3 12304 Wednesday, June 29, 2011 7:31 AM 
seeding high strength BOD's Donald Tucker 10 13651 Wednesday, June 29, 2011 7:30 AM 
LinkedIn Laboratory SubGroup Victor Santa Cruz 7 13794 Wednesday, June 29, 2011 7:27 AM 
EPA To Approve Hg By ICP/MS??? Charles Lytle 9 11973 Wednesday, June 29, 2011 7:26 AM 
TDS/VDS LCS Jami 6 13815 Wednesday, June 29, 2011 7:03 AM 
Weirdest BOD Runs Ever Jeremy Bartleson 7 12694 Wednesday, June 29, 2011 7:02 AM 
Chlorine Residual Amperometric Titrator watertech 4 12791 Wednesday, June 29, 2011 7:00 AM 
Dechlorination Mark Ultis 16 14016 Wednesday, June 29, 2011 6:56 AM 
Wastewater Microbiology/Biology Workshop Victor Santa Cruz 1 8683 Wednesday, June 29, 2011 6:56 AM 
Sodium Bisulfite Residual watertech 11 13451 Wednesday, June 29, 2011 6:53 AM 
BOD blank depletion: 0.2 or 0.20? mbuff 8 7796 Wednesday, June 29, 2011 6:49 AM 
Lab Equipment looking for school mitochondrialBliss 9 11684 Wednesday, June 29, 2011 6:43 AM 
conductivity meter donna 3 10809 Wednesday, June 29, 2011 6:42 AM 
LDO probe calibration verification? peterm 13 13416 Wednesday, June 29, 2011 6:42 AM 
COD Testing using HACH TNTPlus celgar_girl 19 12395 Wednesday, June 29, 2011 6:41 AM 
COD homogenization evik 7 11703 Wednesday, June 29, 2011 6:37 AM 
E. coli by IDEXX Gregg Mitchell 10 12296 Wednesday, June 29, 2011 6:37 AM 
BOD Testing & Meter Calibration mawsonspoo 7 14569 Wednesday, June 29, 2011 6:31 AM 
DMRQA Study 30 Keith Chapman 18 14598 Wednesday, June 29, 2011 6:26 AM 
BOD blanks st77 23 13036 Wednesday, June 29, 2011 6:25 AM 
Low E. coli counts using MF m-TEC Agar Brian 4 12545 Tuesday, June 28, 2011 7:10 AM 
W3QLAS Anaerobic Digestion/Solids Dewatering Process Control Workshop Victor Santa Cruz 2 14194 Tuesday, June 28, 2011 7:08 AM 
How often to Acid Wash sampler hoses? Keith Chapman 4 11167 Tuesday, June 28, 2011 4:40 AM 
Negative BOD calculations LabRat 12 12876 Tuesday, June 28, 2011 4:40 AM 
Cyanide Issue dsmith 7 11016 Tuesday, June 28, 2011 4:17 AM 
How low can you go? Mark Milne 11 15260 Monday, June 27, 2011 1:28 PM 
B. COLI ??? Charles Lytle 11 13149 Monday, June 27, 2011 1:02 PM 
GGA always near 150 mg/L. losierj 9 10677 Monday, June 27, 2011 1:54 AM 
Urban Sediment Guidelines Charlie Pierce 0 9255 Friday, April 8, 2011 12:56 AM 
Bod sampling yogibear 3 6433 Thursday, March 3, 2011 12:53 PM 
Process Control Phosphorus Measurements wasteh2odoc 4 10398 Friday, February 18, 2011 3:28 PM 
Thiourea Analysis ? M-Spike 1 11310 Thursday, February 3, 2011 10:16 AM 
HACH BOD Nutrient Buffer Pillows Paul 7 12540 Thursday, January 20, 2011 2:30 PM 
Low GGA Recovery for CBOD DRajchel 3 11842 Wednesday, January 12, 2011 7:14 AM 
Chlorine SOP for Wastewater samples Tracy Herring 1 8078 Wednesday, December 29, 2010 12:13 PM 
Proceedure dmclaug 2 10093 Friday, December 24, 2010 12:02 PM 
Laboratory Christmas Song for 2010 Keith Chapman 0 7906 Tuesday, December 21, 2010 1:48 PM 
NO@/NO3 Preserved Sample Analysis Quantification PHanners 2 10755 Friday, December 10, 2010 7:57 AM 
Generic Control Limits for RPD and Standards Nimo 1 8008 Monday, December 6, 2010 12:19 PM 
QA/QC for WW Lab Workshop Victor Santa Cruz 0 8730 Monday, October 18, 2010 9:09 AM 
Which Ammonia Probe is Best? Brie 10 16546 Thursday, September 30, 2010 1:37 PM 
NEW BOD method (?) Keith Chapman 0 8840 Tuesday, September 28, 2010 2:04 PM 
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