HG/T 4471-2012 工业用二季戊四醇测定毛细管柱HH-1
¥3490.00
工业用三季戊四醇测定HH-1毛细管柱，25m*0.32mm*0.3um
¥3490.00
甲胺类分析用气相色谱柱HH-SJNH2 ,2m*3mm，60-80目
¥3201.00
HQ填充柱色谱法测定工业氢气中微量CO和CO2含量
¥2920.00
气相色谱仪使用气体：
氢火焰检测器，火焰光度检测器，氮磷检测器
载气N2
燃气：H2
助燃气体：空气
热导检测器：
载气：H2，He，Ar，N2
电子捕获检测器：
载气：N2
为了提高载气和燃气及空气的纯度，限度的减少杂质的含量，基线的稳定，需要对气源进行净化。浩瀚色谱（山东）应用技术开发有限公司，研制生产的HH-JHQ-1，JHQ-3，净化效果好，仪器的灵敏度得到提高。
Gas chromatographs use gases:
Hydrogen Flame Detector, Flame Photometric Detector, Nitrogen Phosphorus Detector
Carrier gas N2
Gas: H2
Combustion gas: air
Thermal Conductivity Detector:
Carrier gas: H2, He, Ar, N2
Electron Capture Detector:
Carrier gas: N2
In order to improve the purity of carrier gas, fuel gas and air, minimize the content of impurities, and ensure the stability of the baseline, the gas source needs to be purified. Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. developed and produced HH-JHQ-1 and JHQ-3, which have good purification effect and improved instrument sensitivity.
在线问
