background and overview[1] lecithin is a fat mixture containing chlorine and phosphorus that was first isolated from egg yolk in 1844 by the frenchman…
background[1-3] phosphate glucose peptone water medium can be used for methyl red and v-p tests of bacteria. polypeptone provides carbon and nitrogen …
overview[1][2] adenosine triphosphate disodium is a derivative of nucleotides and a coenzyme that participates in the metabolism of fat, protein, suga…
foreword red phosphorus is extremely flammable – the main raw material for making matches. it seems incredible to use red phosphorus as a flame …
polyphosphoric acid is simply a polymer of phosphoric acid. phosphoric acid with more than 100% is generally called polyphosphoric acid. it is a trans…
product introduction product features phosphoric acid is a medium-strong acid with a crystallization point (freezing point) of 21°c. when the temperat…
potassium pyrophosphate has all the properties of condensed phosphate. the solid at equilibrium in a saturated solution is k4p2o7•3h2o. anhydrous pota…
sodium tripolyphosphate, also known as pentasodium phosphate, sodium pyrometaphosphate, stpp, pentasodium tripolyphosphate. white powdery crystal with…
dr. lise eliot, a famous american neuroscientist, once wrote a book “what’s going on in there”, in which he described in detail the …
background and overview[1-2] as an inorganic fine chemical, aluminum dihydrogen tripolyphosphate has the advantages of non-toxicity, storage stability…
citicoline is an intermediate in the endogenous synthesis of phosphatidylcholine and an important component in building biological membranes. after ce…
potassium dihydrogen phosphate is a high-efficiency compound fertilizer of phosphorus and potassium. it promotes photosynthesis of crops, quickly repl…