Accelerated cure hydrogen capillary testing tube

The utility model discloses an accelerated cure hydrogen capillary testing tube, it fills the pipe by the capillary and intraductal filling layer constitutes, and the filling layer includes absorbed layer, conversion zone, color -developing layer and fixed bed, and wherein absorbed layer and fixed bed are filled by cotton wool and are formed, and the conversion zone comprises the silica gel that has adsorbed the fluorescence probe, and color -developing layer is glued by the pure silicon and constitutes. The utility model discloses a quick discernment and the measuring of high selectivity can be realized to hydrogen sulfide in the aqueous phase to the capillary testing tube, have the dual visual function of changing colour under natural light and the ultraviolet ray, and convenient to carry, easy operation, and the on -the -spot real -time supervision of being convenient for there is latent application prospect at environment detection area. 本实用新型公开了种快速硫化氢毛细测试管，它由毛细填充管和管内填充层构成，填充层包括吸收层、反应层、显色层和固定层，其中吸收层和固定层由脱