Marquis Reagent
$12.99
The reagent that began it all. Marquis reagent was the first reagent that Emanuel Sferios used in 1999 when he began testing ecstasy tablets at raves in the San Francisco Bay Area. It is the first step in identifying the presence of MDMA, and can also be used to identify amphetamines, 2C-B, and other substances. In many ways Marquis reagent is the most versatile of them all. This test kit is good for 50-75 tests. Instructions and color chart below.
- Description
- Additional information
Description
Instructions for Using Marquis Reagent
To use the Marquis reagent test kit, put a tiny bit of your substance on a white ceramic plate. Place one drop of reagent on the sample. (Some reagents require a drop from two separate bottles.) Compare the color change to the color bars in the chart below. Most color changes happen fast. Some can take up to five minutes. Colors and times are approximate. Multiple factors can cause slight variations. Remember, reagents cannot detect purity. Just presence. Store them in a refrigerator. Wash the plate thoroughly when done.
Additional information
| Weight | 2 oz |
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