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Updated: Jul 6, 2026

10:13
Fentanyl Analog Screening using LC-TIMS-TOF MS/MS
Published on: November 8, 2024
Abstract:
The Drug Enforcement Administration (DEA) is amending the list of non-traditional countries authorized to export narcotic raw materials (NRM) to the United States by removing Yugoslavia and adding Spain. This rule provides DEA registered importers with another potential source from which to purchase NRM that are used in the production of controlled substances for medical purposes in the United States.
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