Marquis Reagent: Primary general screening test for the presumptive
identification of Opiates (Morphine, Codeine or Heroin), Demerol, Black
Tar, Amphetamine-type compounds including Methamphetamine &
Methylenedioxymethamphetamine (MDMA or Ecstacy), Amphetamines and as a
general screening agent for other drugs.

 

Available in a box of 10

 

Test E:

Duquenois-Levine Reagent – Standalone test for the presumptive identification of Marijuana, Hashish and “Hash Oil”.

Positive Result: No color change after breaking the first ampoule, a
dark blue or violet after breaking the second ampoule and a grey upper
layer over a violet layer upon breaking the third ampoule.

 

Available in a box of 10.

 

Test B:

Nitric Acid Reagent: Secondary screening test for the confirmation of
Opiates (Morphine, Codeine or Heroin) and Amphetamine-type compound as
well

Available in a box of 10.

 

Test G:

Modified Scott Reagent – For the presumptive identification of Cocaine, Crack or Free Base.

 

Positive Result: Blue or pink with blue speckles after breaking the
first ampoule, a pink result after breaking the second ampoule and a
pink layer over a blue layer after breaking the third ampoule.

Available in a box of 10.

 

Test U:

For the presumptive identification of Methamphetamine and MDMA
(Ecstacy). Test A should always be used prior to Test U, as color
results for Methamphetamine, Amphetamine and MDMA (Ecstacy) can be very
similar.

Available in a box of 10.

 

Test L:

Modified Mecke’s Reagent – For the presumptive identification of all
forms of Heroin, including White, Brown and Black Tar, and MDMA
(Ecstasy), as well as detecting the presence of certain dye combinations
designed to give false positives with Test A.

Available in a box of 10.

 

Test W:

Mandelin Reagent – For the presumptive identification of Amphetamines
and Methadone, as well as screening for PMA and Ketamine in conjunction
with Test I.

Available in a box of 10.