For the presumptive identification of PCP (Phencyclidine). Test J should be used after positive results from Tests A, G, I and W.Positive Result: No color change in the first ampoule, followed by a blue or pink with blue speckled result after breaking the second and third ampoules
-22%
NIK Test J – PCP
$23.55 Save:$7.00(22%)
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