Determination of Hydroxide in Depilatory Cosmetics With Potentiometric Titration Method
- VernacularTitle:脱毛霜(膏)类样品氢氧化物测定的电位滴定法
- Author:
Ruidi GUO
- Publication Type:Journal Article
- Keywords:
Potentiometric titration;
Amonia;
Amino acid
- From:
Journal of Environment and Health
1992;0(05):-
- CountryChina
- Language:Chinese
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Abstract:
Objective To develope a method for determination of hydroxide in depilatory cosmetics and to provide the basis for the establishment of national standard method for determination of hydroxide in depilatory cosmetics. Methods Potentiometric titration method was used in this assay. Results This method revealed good precision(RSD
