Phenol coefficient

The Phenol coefficient, is now largely of historical interest, although the principles upon which it is based are still used. It is a measure of the bactericidal activity of a chemical compound in relation to phenol. When listed numerically, the figure expressing the disinfecting power of a substance by relating it to the disinfecting power of phenol may be a function of the standardized test performed. For example, the Rideal–Walker method, introduced in 1903 gives a Rideal–Walker coefficient and the U.S. Department of Agriculture method gives a U.S. Department of Agriculture coefficient.

单词	Phenol coefficient
释义	Phenol coefficient 英语百科 Phenol coefficient The Phenol coefficient, is now largely of historical interest, although the principles upon which it is based are still used. It is a measure of the bactericidal activity of a chemical compound in relation to phenol. When listed numerically, the figure expressing the disinfecting power of a substance by relating it to the disinfecting power of phenol may be a function of the standardized test performed. For example, the Rideal–Walker method, introduced in 1903 gives a Rideal–Walker coefficient and the U.S. Department of Agriculture method gives a U.S. Department of Agriculture coefficient.
随便看	individual hygiene的意思 individual的意思 individual identification method的意思 individual identity的意思 individual idiotope的意思 individual idiotype的意思 individual image的意思 individual immunity的意思 individual impression tray的意思 individual incentive schemes的意思 individual inclination的意思 individual income的意思 individual income adjustment tax的意思 individual income amount的意思 Individual income tax的意思 individual income tax law的意思 individual income tax rate的意思 individual income tax return的意思 individual independent labour的意思 individual index的意思 individual industrial and commercial household的意思 individual information的意思 individual inhabitant tax的意思 individual inheritance的意思 individual initiative的意思