Qalitex Laboratories Expands Pharmaceutical Testing Services for Drug Developers and CROs

IRVINE, CA, UNITED STATES, March 17, 2026 /EINPresswire.com/ — Qalitex Laboratories, an ISO 17025-accredited third-party analytical testing laboratory serving pharmaceutical developers, contract ...

Prop 65 Heavy Metal Testing Requirements for Consumer Products Explained

ICP-MS testing for key heavy metals with Prop 65 safe harbor documentation for dietary supplement, cosmetic, and Amazon FBA brands in California. IRVINE, CA, UNITED STATES, March 19, 2026 ...

EU Pesticide Residue Testing Standards for Organic and Conventional Products

GC-MS & LC-MS/MS panel for 400+ compounds with US EPA, EU MRL, and USP compliance for supplements & foods. IRVINE, CA, UNITED STATES, March 20, 2026 /EINPresswire.com/ — Qalitex Laboratories, an ISO ...

Qalitex Laboratories Achieves ISO 17025 Accreditation for Analytical Testing

A2LA-accredited Irvine lab explains why accredited vs. self-declared compliance determines COA acceptance by Amazon, ...

Qalitex Laboratories Expands Laboratory Testing for Beauty and Personal Care Products

ISO 17025-accredited California lab offers stability, preservative, heavy metal, and Amazon beauty compliance testing ...