Duquenois-Levine Reagent – Standalone test for the presumptive identification of Marijuana, Hashish and Å“Hash Oil. Positive Result: No color change after breaking the first ampoule, a dark blue or violet after breaking the second ampoule and a grey upper layer over a violet layer upon breaking the third ampoule.
Nik Test
$26.99
Out of stock
Additional information
Weight | 0.26 oz |
---|---|
Dimensions | 3.20 × 4.40 × 1.85 in |
Brand | Nik |
Country of Origin | US |
MPN | 1006153 |
UPC | 844272000944 |
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