What is the color of the Heroin test kit?

• A. Green
• B. Purple
• C. Blue with Pink
• D. Dark Blue

Answer: (A)

Heroin test kits are designed to produce a distinctive color when the target substance is present. In this kit, a green color on the result is what indicates heroin. The color chart that comes with the kit maps green to a positive identification of heroin, while other colors correspond to different substances or a negative result. So, among the options, green is the color that signals heroin for this particular kit. Always compare the observed color to the kit’s own chart and follow the prescribed procedure for accurate interpretation.