The South Carolina Office of Environmental Laboratory Certification Publishes Updates

Posted May 06 2019

Included in this update:

  • New Acting Program Manager over the Environmental Laboratory Certification Program
  • SW-846 Update VI, Phase II Implementation
  • Reporting of residual chlorine results
  • Commonly asked holding time and incubation questions
  • Notes concerning proficiency tests (PTs) and demonstrations of capability
  • Dissolved oxygen (DO) membrane method versus luminescence DO (LDO) method
  • A sample preparation reminder for microbiological methods

From © Catalyst Information Resources at