Luminol， Bluestar: Training Version<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Bluestar Training has a stronger and longer-lasting luminescence that does not require total darkness to be visible. Good quality pictures can be obtained with an ordinary camera and film.</li><li>Bluestar Training works as well on fresh blood as on very old or altered bloodstains， pure or diluted</li><li>Bluestar Training is easier and safer to prepare. Neither powders nor liquids to be mixed， but only fast-dissolving tablets.</li><li>Bluestar Training can be sprayed over and over again on the same bloodstains for the same resulting luminescence each time.</li><li>The extreme sensitivity of Bluestar Training allows the naked eye to detect bloodstains down to 1/1000 dilutions， like minute traces or droplets that have been washed off， with or without detergent.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51s9yfxuwxL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/410z7g56KZL.jpg" noproxy>