Modified Dille-Koppanyi Reagent – For the presumptive identification of Barbiturates. Used after a no change result in Test A and Test G, and an orange result in Test I.Positive Result: No color change after breaking the first ampoule and a lavender color after breaking the second ampoule.
-42%
NIK Test C – Barbiturates
$17.51 Save:$13.00(42%)
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