Cavalli S,Herrmann H,H?fler F.IC-MS determination of ionic compounds in toothpaste.LC-GC Europe. 2004Cavalli S,Herrmann H,H(o)fler F. IC-MS determination of ionic compounds in toothpaste[J].LC-GC(Europe) 2004,17(03).Cavalli S,Herrmann H,Hfler F.IC-MS determination of ionic compounds...
In addition to salt or NaCl, which is the sodium chloride formula, there are many common ionic compounds encountered in everyday life. Below are some ionic compound examples that are frequently encountered. The fluoride in fluoride toothpaste is the result of sodium fluoride, NaF. Many antiperspir...
Many compounds could be added to toothpaste to assist plaque inhibition, but ionic interactions can cause formulation difficulties. Moreover, the actual ch... A Binney,M Addy,S Mckeown,... - 《Journal of Clinical Periodontology》 被引量: 33发表: 2010年 Ionic molecular conjugates of N-acylated...
The structure, characteristics and properties of surfactants are well known throughout the literature, and example surfactants include compounds that reduce the surface tension of the water-air interface by 20 dynes/cm at a concentration less than or equal to 1×10−3 M and are capable of form...
molecules is known as acompound. A compound made from molecules linked byionic bondsis called an ionic compound. There are many examples of ionic compounds, both created by nature and made by humans, such as table salt (NaCl), rock salt (CaCl2), toothpaste fluoride (NaF), and rust (Fe2...
The term “N-oxyl compound” refers to a compound capable of generating nitroxyl radicals. Any N-oxyl compounds can be used so far as they promote an intended oxidation reaction. For example, they include 2,2,6,6-tetramethylpiperidin-1-oxy radical (TEMPO) and derivatives thereof (e.g., ...
dentifrice compositions containing, in combination has a surface-active - active non-ionic poly (hydroxypropyl ether), and b of a cationic polymer chosen from the group formed by a copolymer of vinylpyrrolidone / acrylate or methacrylate of dialkyl amino alkyl or hydroxyalkyl, quaternized or not qua...
Sodium dodecyl sulfate could be analyzed in toothpaste. Important representatives of cationics (quaternary alkyl and benzalkyl ammonium compounds, pyridinium salts) were separated using direct and indirect UV detection. For electrophoretic separation, high content of organic solvents was necessary to obtain...
Ionic liquids exhibit a very-low vapor pressure, enhanced electrochemical and thermal stabilities, and a broad solubility in many chemical compounds. Such improved properties can also be adjusted by the coupling of anions and cations through regulating the van der Waals interactions and Lewis basicity...
Parabens are effective preservatives in many types of formulas. They can be found in shampoos, commercial moisturizers, shaving gels, personal lubricants, topical pharmaceuticals, spray tanning solutions, make-up and toothpastes. They are also used as food additives. These compounds are considered as...