$ 49.40
Details
PTC (pheylthiocarbamide) taste test paper test for the genetically controlled ability to taste this substanceThis will allow for the development of a Pedigree for an individualPTC can taste bland, bitter or even vile depending upon how sensitive your taste buds are to this chemicalThe bitter taste detected by some individuals, and its intensity, depends upon a homozygous dominant or heterozygous condition in the individuals testedPTC Taste Test Paper is perfectly safe to usePhenylthiocarbamide (PTC) is present at only 3-5 micrograms per stripAt this level, the compound is negligible and harmless Cobalt Chloride test paper detects the presence of moistureThis test paper is useful in difficult to reach places and recesses Cobalt chloride test paper is responsive to 50% relative humidity and above, and any direct measure of an aqueous solution Phenolphthalein test paper is sensitive to Ammonia Vapors, and thus is used to detect Ammonia leaks, for example, in refrigerators or air conditionersPhenolphthalein detects Ammonia in solution from 3 - 5ppmThe test strip will turn a pinkish color if Ammonia is detected
