Sirchie - NARK II Scott Reagent modified (Cocaine Salts/ Base)

The Scott Reagent Modified is a presumptive test designed not only to identify Cocaine but to distinguish the difference between Cocaine HCl (powder) and Cocaine Base (crack or freebase).  Like all our NARK II narcotic field tests, the Scott Reagent is meant for presumptive field drug testing. 10 tests/box.

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.