For the presumptive identification of Ephedrine and Pseudoephedrine.Positive Result: No color change after breaking the first ampoule and a purple or violet color after breaking the second ampoule.
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NIK 800-6085 Drug Test Q – Ephedrine & Pseudoephedrine, Box of 10
Original price was: $32.93.$6.59Current price is: $6.59.





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