Flow Injection-Chemiluminescence Determination ofAmidopyrine in the Antondin Injection
- VernacularTitle:流动注射化学发光法测定安痛定注射液中的氨基比林
- Author:
Yunhua HE
;
Feng NIE
;
Jiuru Lü
- Publication Type:Journal Article
- From:
Chinese Journal of Analytical Chemistry
2001;29(3):296-298
- CountryChina
- Language:Chinese
-
Abstract:
The chemiluminescence reaction of amidopyrine-potassium permanganate with formaldehyde as an enhancer was investigated by flow injection system. A method for the determination of amidopyrine on the basis of this technique was proposed. The detection limit is 3.0×10－8 g/mL, the relative standard deviation is 1.3% (4.0×10－6 g/mL amidopyrine,n=11).The linear range is 1.0×10－7～8.0×10－5g/mL amidopyrine. The method has been applied to the determination of amidopyrine in the antondin injection.
