NIK® Test V - Pentazocine (Talwin) Tent Cone Symbols|1-20 0% false positive rate for

0% false positive rate for the following:

Works exceptionally well on plastic baggies after they have been treated with cyanoacrylate esters (superglue fumes)

Methoxyacetyl Fentanyl HCl

and is printed on a thin acrylic stock that tears easily

The PI 39 L uses the same kit as the PI 39 but the stand features 6” (15

NIK® Test V - Pentazocine (Talwin) Tent Cone Symbols|1-20 0% false positive rate forFrhdes Reagent tests for Pentazocine (Talwin), and can be used as a secondary test for Heroin. Positive Result(s): Dark blue is a positive reaction for Pentazocine. Purple is a positive reaction for Heroin. Available in a box of 10