The Houston Police Department's scandal-plagued crime lab now faces another allegation — that several employees cheated on an open-book proficiency test. The department's internal affairs division ...
Guide covers ISO 17025 lab requirements and how brands can verify compliance before choosing a testing partner. IRVINE, CA, UNITED STATES, March 31, 2026 ...
New regulations under the Clinical Laboratory Improvement Amendments (CLIA) introduced updated proficiency testing (PT) and PT referral rules that are now in effect. Although the regulations became ...
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