surfactant solution
21Curcuminoids — Chembox new Name = CurcuminSeparation and determination of the physico chemical characteristics of curcumin, demethoxycurcumin and bisdemethoxycurcumin. Author(s): L. Péret Almeida, A.P.F. Cherubino, R.J. Alves, L. Dufossé and M.B.A. Glória.… …
22Shampoo — This article is about the haircare product. For other uses, see Shampoo (disambiguation). Bottles of shampoo and lotions manufactured in the early 20th century by the C.L. Hamilton Co. of Washington, D.C. Shampoo (English pronunciation:… …
23Microemulsion — Microemulsions are clear, thermodynamically stable, isotropic liquid mixtures of oil, water and surfactant, frequently in combination with a cosurfactant. The aqueous phase may contain salt(s) and/or other ingredients, and the oil may actually be …
24Du Noüy-Padday method — The Du Noüy Padday method is a minimized version of the Du Noüy rod replacing a large platinum ring with a thin rod that is used to measure equilibrium surface tension or dynamic surface tension at an air–liquid interface. In this method, the rod …
25Ultrasonic cleaning — An ultrasonic cleaner is a cleaning device that uses ultrasound (usually from 15 400 kHz) and an appropriate cleaning solution to clean delicate items. The ultrasound is not effective without the cleaning solution; it enhances the effect of a… …
26Antiseptic — Antiseptics (from Greek αντί anti , against + σηπτικός septikos , putrefactive ) are antimicrobial substances that are applied to living tissue/skin to reduce the possibility of infection, sepsis, or putrefaction. They should generally be… …
27Chemical polarity — Polar molecule and Nonpolar redirect here. For other uses see Polar (disambiguation). A water molecule, a commonly used example of polarity. The two charges are present with a negative charge in the middle (red shade), and a positive charge at… …
28Polysorbate 20 — IUPAC name Polyoxyethylene (20) sorbitan monolaurate …
29INTERFACES — Une interface peut être définie, de la façon la plus générale, comme étant la zone qui sépare deux milieux A et B. Ces milieux doivent différer par au moins une des propriétés suivantes: – composition chimique; – nature des phases: solides,… …
30Soap — For other uses, see Soap (disambiguation). A collection of decorative soaps, often found in hotels …
