Extra Wide-Mouth Sifter/Screen 2 oz Jars set of 3 ruler the Nitric Acid Reagent is

the Nitric Acid Reagent is meant for presumptive field drug testing

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NARK Fentanyl Reagent  presumptive test is designed to identify either Fentanyl or Acetyl-fentanyl which is commonly cut into Heroin or sold as a stand alone substance

12- 60ml Nalgene Bottles

Extra Wide-Mouth Sifter/Screen 2 oz Jars set of 3 ruler the Nitric Acid Reagent isAvoid contaminating latent print powder with this unique powder dispenser. Dipping the power brush directly into your powder supply can cause two problemsit can compact the powder, causing lumps and the brush will transfer dirt, grime and contaminants from surface contact. Simply invert the jar and shake a small amount of powder onto a sheet of clean paper, or onto the lid. The ideal accessory for those who purchase bulk amounts of latent print