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...
For the presumptive identification of Pentazocine, commonly known under the trade name Talwin Nx or Talacen, as well as a presumptive test for Oxycodone.