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Marquis Reagent Test Kit (+ Free Fentanyl Test Strip, Microspoon, Test Tube )


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Includes instructions, Fentanyl strip, test tube, microspoon, and Marquis reagent.

Use TN Scientific‘s Marquis Reagent Test Kit (140 uses) to test a substance for the presence of common cuts and adulterants. Refer to the color diagram to know exactly what TN Scientific Marquis Reagent Test Kit will react to. Includes 7ML of Marquis reagent, .2ML test tube, instructions and color chart. For better accuracy, use a Simon’s A and B reagents as well. Made in the USA, 20% donated to

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Directions included in the packaging.

If you are under 18, pregnant, breastfeeding, taking any medication under medical supervision, or have allergens, please consult a doctor or healthcare professional before use. Do not exceed recommended dose.

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