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毛细管柱测定工业氨水
毛细管柱测定工业氨水 详细信息：

固定相：专用

规格：30m*0.53mm

型号：HH-CAM-30

柱效高，分离好，不拖尾

氨水的测定采用传统的吸收测定法,此方法操作繁琐,分析时间长,样品用量多,而且测定结果受人为因素影响较大,如吸收时气体流速的大小,液位读数的偏差及标准溶液滴定、终点判断等都会对测定结果造成较大的误差,而且吸收管有时密封不严出现倒吸现象,导致分析失败或结果不准确。

滕州市浩瀚色谱仪器技术服务有限公司，研发毛细管色谱柱测定工业氨水的含量，柱效高，分析时间短，峰型对称，不拖尾。

毛细管柱测定工业氨水 测试谱图：




High-efficiency capillary column for determination of industrial ammonia
High-efficiency capillary column for determination of industrial ammonia

Stationary phase: dedicated

Specification: 30m * 0.53mm

Model: HH-CAM-30

High column efficiency, good separation, no tailing



The determination of ammonia water uses the traditional absorption measurement method.This method is cumbersome, long analysis time, large amount of sample, and the measurement results are greatly affected by human factors, such as the gas flow rate during absorption, the deviation of the liquid level reading and the standard solution titration , End point judgment, etc. will cause a large error in the measurement results, and sometimes the suction tube is not tightly sealed and the phenomenon of back suction occurs, resulting in analysis failure or inaccurate results.
Tengzhou Haohan Chromatographic Instrument Technology Service Co., Ltd. has developed a high-performance capillary chromatographic column for the determination of industrial ammonia content. The column efficiency is high, the analysis time is short, the peak shape is symmetrical, and the tail shape is not original. It is unique in China and is currently applying for patent protection.

High-efficiency capillary column determination of industrial ammonia water


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