浩瀚色谱研究了不同状态样品中偏二甲肼、甲基肼、肼几类化合物的气相色谱分析方法。加标回收率为88.0%～10.0%。线性范围为0.12～1200mg·L~(-1)。样品的相对标准偏差≤5.7%。

　　名称:HH-NH2-Ⅱ填充柱

　　规格:2m*3MM(外径）,60-80目

　　*高使用温度:240°C

　　编号:20240504002

　　Haohan Chromatography studied the gas chromatography analysis method of several types of compounds, including unsymmetrical dimethylhydrazine, methylhydrazine, and hydrazine, in samples of different states. The recovery rate of spiking is 88.0% to 10.0%. The linear range is 0.12-1200mg · L~(-1). The relative standard deviation of the sample is ≤ 5.7%.

　　Name: HH-NH2-II filled column

　　Specification: 2m * 3MM (outer diameter), 60-80 mesh

　　*High operating temperature: 240 ° C

　　Number: 20240504002