Laboratory Management & Technical Issues

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661 topics, Page 1 of 34. 1 2 3 4 5 »»»

Laboratory Management & Technical Issues

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Last Post

TKN Digestion (1 guest, 2 members)
I am trying to find information on how to...

diatomguru

Last Post: Today @ 5:31:05 PM
By aldri7

Maintaining Temperature less than 6C in a... (1 guest)
one of our laboratory located in Middle East...

Sabir

Last Post: Today @ 4:36:55 PM
By Old lag

Incubator for BODs
We came into work this morning and found our...

PLFB

Last Post: Today @ 7:36:23 AM
By NBuske

Autoclave calibration
As part of our ISO17025 requirements, our...

Old lag

Last Post: 2 days ago @ 10:11:26 AM
By Victor

GC Question
We are performing PCBs in oil and are having...

NBuske

Last Post: 5/8/2008 3:32:40 PM
By jackb

Biosolids -fecal coliform testing (2 guests)
I need to start testing our biosolids for...

scap

Last Post: 5/8/2008 12:16:12 PM
By bsims

Substances Oxidizable by Permanganate
I'm looking for a reference or procedure for...

Keith Hoover

Last Post: 5/8/2008 11:14:20 AM
By Christopher Fair

Distillation Comparability Studies
Is there an EPA document on the procedure and...

Keith Hoover

Last Post: 5/7/2008 11:34:13 AM
By Keith Hoover

Zeroing spectophotometer for COD analysis
Our lab is developing a colorimetric...

Clem

Last Post: 5/6/2008 3:22:23 PM
By Ducky0219

Prison Strength
What kind of BOD / TSS comes out of a prison...

Dvant

Last Post: 5/6/2008 2:37:45 PM
By Dvant

Ammonia loss during block TKN digestion
We are using a FOSS tecator to digest TKN. We...

Suenoir

Last Post: 5/5/2008 1:10:19 PM
By Suenoir

Tri-Counties Section of CWEA Workshop
Tri-Counties Section of CWEA Workshop

Victor

Last Post: 5/2/2008 3:00:56 PM
By Victor

Standard Methods Joint Editorial Letter...
LDO for use with Standard Methods 5210B

iWater

Last Post: 4/30/2008 1:03:28 PM
By Christopher Fair

Fisher-Scientific XL60 benchtop meter
anyone w/ experience?

labrat

Last Post: 4/30/2008 12:08:58 PM
By labrat

Hach DPD free chlorine powder pillows
Does anyone know if they contain arsenite or...

wing

Last Post: 4/29/2008 3:53:55 PM
By wing

f. coliform analysis
A permitted facility I know of, recently had...

John Sansalone

Last Post: 4/28/2008 4:07:53 PM
By John Sansalone

What do I use to adjust the pH of my BOD... (1 guest)
adjusting the pH of BOD dilution water

BOD5Tech

Last Post: 4/28/2008 1:55:29 PM
By Egadz

Quality Documentation in Using Pen
Are we still suppose to use blue or black...

PLFB

Last Post: 4/28/2008 1:48:12 PM
By Egadz

Test for toxic substances in BOD
Does anybody test their raw/seed for toxic...

Markaf

Last Post: 4/28/2008 10:53:22 AM
By Markaf

Calcium Chloride, anhydrous
Problem with BOD dilution water nutrient...

keith chapman

Last Post: 4/26/2008 3:10:59 PM
By Dedalus

661 topics, Page 1 of 34. 1 2 3 4 5 »»»

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