HHCLF 氨气和氨水分析专用色谱固定相

名称：色谱填料

固定相：专用

规格：25g/瓶

应用：氨气和氨水分析专用色谱固定相



Chromatographic stationary phase for ammonia and ammonia analysis
Special chromatographic stationary phase for ammonia and ammonia analysis Details:

Ammonia has a wide range of uses, and the content of ammonia is an important quality indicator to determine its use. The titration method is now used for detection. The operation is cumbersome, the analysis time is long, and the accuracy is poor. The large amount of ammonia volatilized during the analysis is harmful to the health of the analyst. polluted environment.

Gas chromatography can quickly detect the content of ammonia, but conventional chromatographic packings are easy to cause peak tailing, retention time is easy to change, and quantitative errors are large.

Tengzhou Haohan Chromatography Instrument Technology Service Co., Ltd. keeps pace with the times and develops special chromatographic packing for the determination of NH3 gas, ammonia water, thermal conductivity detector detection, and external standard method quantification. The correlation coefficient of the standard curve of the method was r=0.99915, the relative standard deviation RSD was 2.04%, and the recovery rate of standard addition was 96.6%-100.02%.

This packing has symmetrical peaks, good separation, and corrosion resistance. Welcome to buy.

Name: Chromatographic Packing

Stationary phase: dedicated

Specification: 25g/bottle

Application: Special chromatographic stationary phase for ammonia and ammonia analysis