The hydrocarbons in high-purity ammonia are harmful impurities that require strict control, especially in the semiconductor and optoelectronic industries. Its existence will directly lead to a decrease in product performance and a loss in production yield.
Its content can be accurately detected by gas chromatography, and it is controlled at a low level of ppb to ppm through purification process and strict quality control,
To meet the stringent requirements of the manufacturing industry.
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has developed an analytical method and pretreatment device for determining the content of C2 hydrocarbons in high-purity ammonia using the "HH-NH3-II High Purity Ammonia Hydrocarbon Impurity Determination Filled Column Application Agilent Shimadzu Thermo Fisher". The gas chromatograph equipped with a hydrogen flame ionization detector is used for detection, and the separation is good. The quantification of methane, ethylene, ethane, and acetylene is accurate.
Name: Ammonia dedicated column
Model: HH-NH3-II
Specification: 2m * 1/8, 60-80 mesh
Maximum operating temperature: 200 ° C
Application: Determination of light hydrocarbons, methane, ethylene, ethane, and acetylene in high-purity ammonia
Application:
Agilent 490 online/portable, 48905890689088608890
Shimadzu GC-14C, GC-2010, GC-2014, GC-2030
Thermo Fisher Scientific 1310130016101600
Varian 3800 Series
Brooke PE580590680690
高纯氨中的烃是一种需要严格控制的有害杂质，尤qi在半导体和光电行业。它的存在会直接导致产品性能下降和生产良率损失。
通过气相色谱法可以精确检测其含量，并通过xian进的纯化工艺和严格的品控将其控制在ppb至ppm的ji低水平，
以满zu高duan制造业的苛ke要求。
浩瀚色谱（山东）应用技术开发有限公司,，研制的《HH-NH3-II高纯氨中烃类杂质测定填充柱应用安捷伦岛津赛默飞》测定高纯氨中C2烃含量的分析方法及预处理装置，采用配有氢火焰离子化检测器的气相色谱仪进行检测,分离良好，甲烷 ，乙烯，乙烷，乙炔定量准确。
名称：氨气专用柱
型号：HH-NH3-II
规格：2m*1/8，60-80目
zui高使用温度：200°C
应用：高纯氨中轻烃，甲烷，乙烯，乙烷，乙炔的测定
应用：
安捷伦490在线/便携，4890,5890,6890,7820,7890,8860,8890
岛津GC-14C，GC-2010，GC-2014，GC-2030
赛默飞1310,1300,1610,1600
瓦里安3800系列
布鲁克PE580,590,680,690
磐诺A90，福立GC9790，华爱，天瑞，天美，GC7900，川仪，北分瑞利，东西电子，鲁南瑞虹，捷岛/科晓
滕州市浩瀚色谱仪器技术服务有限公司
电话：0632-5667636
传真：0632-5667636
手机：15562228838,13963221227
地址：山东滕州市平行路（商务部和技术部）
邮箱：wangxiaoying9@126.com
QQ:1404939462
联系人：王经理
网址：www.haohansepu.com