LabCert Program Publications
Program Newsletter - LabNotes
The Wisconsin Laboratory Certification Program publishes a semi-annual newsletter, with editions typically released in late spring and again in the late fall. Click on image above to access current and past editions of the program newsletter.
Other Program Publications
Laboratory Certification Program Information and Guidance Document
[WDNR PUBL-TS-007-98; PDF, 5860K]
Reference Sample Guidance:
A Guide to the Reference Sample Requirements of the Wisconsin Laboratory Certification Program
[WDNR PUBL-SS-958 2001; PDF, 358K]
Requirements for Reporting Analyte Results down to the Limit of Detection (LOD)
[PDF, 54K]
Variance from Ammonia Distillation step in wastewater
Evaluation of Preliminary Distillation Prior to Ion Selective
Electrode, Determination of Ammonia in Municipal Wastewater Effluent - A study
conducted by the State Laboratory of Hygiene(1986)
[PDF, 91K]
Quality Assurance Document for a Small Wastewater Lab
[WDNR PUBL-SS-942-99; HTML index to PDF files]
Quality Assurance Document for a Small Wastewater lab
[WDNR PUBL-SS-942-99; Word 97 files in a self-extracting zip file 539K]
LabCert Program MDL Survey (1998)
[WDNR PUBL-SS-930-98; PDF, 120K]
Analytical Detection Limit Guidance
and Laboratory Guide for Calculating Method Detection Limits, April 1996
[WDNR PUBL-TS-056; PDF, 337K]
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