4 Pack includes: MARQUIS, MECKE, FROEHDE & 1 FENTANYL STRIP
Every multi-pack is the best selection of tests we recommend for confirming that the substance you want is present as well as ruling out the most common & harmful adulterants.
MARQUIS | IDs heroin. Capable of IDing fentanyl
MECKE | IDs heroin
FROEHDE | IDs heroin
FENTANYL STRIP | IDs fentanyl and most of its analogs
Each test comes with one dropper, one micro test tube & an instruction card. Droppers contain 5-6 drops of test liquid, enough to test your substance at least once and a positive control, which is always recommended. Test your substance in a well lit area. Tests can be done on a dry, white ceramic plate or white plastic bottle cap.
$16.96 Regular Price