Sirchie - NARK Mayers Reagent (Narcotic Alkaloids)

The Mayers Reagent is specifically designed as the starting point within the sequential testing system. Whatever the unknown substance; powder, chunk, tablet or liquid, the Mayers will direct you toward the next presumptive field test. Used primarily by Border Patrol or Customs (ICE) officers due to the nature of their searches. 10 tests/box.

Like all our NARK narcotic field tests, the Mayers Reagent is meant for presumptive field drug testing.

NOTE: ALL TEST RESULTS MUST BE CONFIRMED BY AN APPROVED ANALYTICAL LABORATORY! The results of this test are merely presumptive. NARK® only tests for the possible presence of certain chemical compounds. Reactions may occur with, and such compounds can be found in, both legal and illegal products. This test must be administered following its specific instructions and may be used in conjunction with other reagents in the NARK® II Sequential Testing System.