Mistral 1964-B20 ExPen Urea - Box of 20 Explosive Detection and Identification Kits tactical gloves with knuckle protection air textured DuPont Ultra Cordura

air textured DuPont Ultra Cordura nylon outer materials

Armed with injection molded polymer knuckles and strategically reinforced leather pads in high wear areas

ponds and other contaminated sources

Terry cloth outer thumb can be used for perspiration wipe

1" rib knit cuff

Mistral 1964-B20 ExPen Urea - Box of 20 Explosive Detection and Identification Kits tactical gloves with knuckle protection air textured DuPont Ultra CorduraExplosive Detection and Identification Kit 1964 B20 ExPen Urea Tests for Urea Nitrate: confirms Urea Nitrate reaction to ExPen #3; or a direct test for Urea Nitrate Urea and Urea salts KEY FEATURES DATA NOTE Chemistry (see MSDS) Water; Active Ingredient Colorimetric Reaction Red Orange Reaction Time 10 seconds Sample Collection Test paper or dropped directly onto surface #534 test paper Sensitivity 200 ng mm2 What the naked eye can see depends on