NEWS + EVENTS

Our Sampling and Analysis Guide was updated to lower the Limit of Quantitation (LOQ) for the following:

  • Carbon Black by OSHA ID-196 from 1.0mg to 0.7mg
  • Fluoride, gaseous by NISOH 7902 from 5.3ug to 2.1ug
  • Fluoride, total particulate by NIOSH 7902 from 5.0ug  to 2.0ug
  • Fluoride, soluble particulate by NIOSH 7902 from 5.0ug to 2.1ug

In addition, Ammonia by in-house method WET-SOP-18 collected by Radiello has been removed from the SAG due to low sample volume and cost of media and reagents.



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