<ul><li>Help eliminate the adulteration of a urine sample</li><li>100 tablets per bottle</li><li>Works great for instant drug testing & laboratory drug testing</li><li>Highly concentrated to give the best results</li><li>Deters donors from attempting to alter the specimens</li></ul><br><br>These are highly concentrated bluing tablets. Most attempts at beating a drug test are done during the collection process. These bluing tablets will instantly turn water blue and are a cheap and effective way to deter any cheating during a drug test. For faster results, the collector can crumble the tablets (while using gloves) in the water source. 100 tablets per bottle.

Instant Bluing Tablets - Drug Test Adulteration Prevention (100/bottle)