气相色谱法测定盐酸羟胺中甲酸  

Determination of Formic Acid in Hydroxylamine Hydrochloride by Gas Chromatograph

作　　者：郑滔 陈鹏 汪华 王涛 刘晓宇 钟旭斌 Zheng Tao;Chen Peng;Wang Hua;Wang Tao;Liu Xiaoyu;Zhong Xubin(Livzon Syntpharm Co.,Ltd.(Zhuhai FTZ),Zhuhai 519030,China;Institute of Teacher Education,Taishan University,Tai'an 271021,China)

机构地区：[1]珠海保税区丽珠合成制药有限公司,广东珠海519030 [2]泰山学院教师教育研究院,山东泰安271021

出　　处：《云南化工》2023年第4期61-63,共3页Yunnan Chemical Technology

摘　　要：应用气相色谱法,测定盐酸羟胺中甲酸的含量。为了确保方法的准确性和可行性,进行了方法学验证性实验:测定方法专属性、线性试验、检测限和定量限、精密度和回收率。结果表明:该方法对于测定盐酸羟胺中甲酸具有可行性。In order to accurately determine the content of formic acid in hydroxylamine hydrochloride,gas chromatography was used to determine the content of formic acid in hydroxylamine hydrochloride under certain chromatographic conditions.At the same time,in order to ensure the accuracy and feasibility of the method,we carried out methodological validation experiments through determination of specificity,linearity test,detection limit and quantification limit,precision and recovery rate.The experimental results show that this method is feasible for the determination of formic acid in hydroxylamine hydrochloride.

关 键 词：盐酸羟胺 甲酸 气相色谱法 

分 类 号：O657.71[理学—分析化学]