Determination of Zn in menadiol diacetate raw material by flame atomic absorption spectrometry
WANG Ling-hua
LIN Yu-jia
ZHENG Jing
WANG Xiao-bing
XU Yu-wen
Abstract：Objective To establish a method for the determination of Zn in menadiol diacetate raw material. Methods The content of Zn in menadiol diacetate raw material was determined by using air - acetylene flame atomic absorption spectrometry(FAAS). Results The linear range was 0 ~ 1. 6 μg·mL - 1(r = 0. 998 2). The average recovery of Zn was 95. 5%(n = 9),and the RSD was 1. 6% . Conclusion The method has a good specificity,high sensitivity,easy operation and can be used for the inspection of Zn in menadiol diacetate raw material.
Keywords：Menadiol diacetateFlame atomic absorption spectrometryZn
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：2( 648-649 )