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Mold and Bacteria Exposure Standards, Global Occupational Exposure Limits, Post-Remediation Verification and Other Safety References

Post-Remediation Verification and Clearance Testing for Mold and Bacteria-2nd Edition

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Click Here for a partial list of over 5,000 CAS numbers for which there are global occupational exposure limits (OELs)

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Standards on testing High Efficiency Air Filtration devices.

Particle Count Norms for various indoor environments

Audiogram Analysis

Introducing our most frequently sold software program. This program allows an audiometric technician or other knowledgeable person to enter the results for the baseline audiogram and the latest two audiograms to determine whether a significant threshold shift (STS) has occurred according to the OSHA hearing conservation standard...