Mistral 85113 PDT Duquenois-Levine Reagent (Box of 10 Test)

PDT offers a series of individual presumptive reagent drug tests. Ideal for law - enforcement officers, drug enforcement agencies, and military CID units, these tests allow for quick and easy identification of controlled substances in the field. MSI delivers comprehensive, cost - effective tests without compromising on effectiveness. Key features include one - time use and being the most comprehensive set of tests available on the market.

How to use: Simply follow the instructions provided in the box. Open the test, apply the sample as directed, and wait for the results. Note that these are one - time use tests, so don't try to reuse them. Keep the tests in a cool, dry place away from direct sunlight. If you have any doubts or the results seem unclear, it's best to consult a professional. Don't expose the tests to extreme temperatures or humidity as it may affect their accuracy.