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Welcome to USDTO's suvenire page, T shirts and more, collect all 4

We proudly announce the release of our new BNZ reagent, a presumptive test for Benzodiazapine's.

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BNZ reagent is a bi-polar presumptive reagent developed for the identification of benzodiazepines.  It comes with enough fluid to complete 12 test. See DOC color chart.

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Telephone : ​(281) 624-0595

Email : usdto@riseup.net

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