日内瓦/纽约（WMO）— 根据世界气象组织（WMO）一份新报告，在另一个充满不祥之气的气候变化警报中，三种主要温室气体：二氧化碳、甲烷和氧化亚氮的大气水平在2021年均创下了新高。
2021年的二氧化碳浓度为百万分之415.7（ppm），甲烷为十亿分之1908（ppb），氧化亚氮为334.5ppb。这些数值分别占工业化前（人类活动开始破坏大气中这些气体的自然平衡之前）水平的149%、262%和124%。
“WMO《温室气体公报》再次强调了采取紧急行动、减少温室气体排放并防止未来全球温度进一步上升面临的巨大挑战，及其极端必要性，”
浩瀚色谱（山东）应用技术开发有限公司，研制《色谱柱同时测定CH4,CO2和N2O 》1根填充柱，一次进样分析大气中二氧化碳（CO2）,甲烷(CH4)、氧化ya氮(N2O)。该方法快捷；由于是一次进样，缩短样品测量周期，提高了数据精度。
浩瀚色谱，提供详细的分析方案
名称：填充柱
规格：4m*1/8
型号：HH-N2O-Ⅳ
应用：大气中甲烷，二氧化碳及氧化ya氮的同时测定分离
适用于：
安捷伦7890,7820,8860,8890,6890,5890,4890，在线，实验室，便携式
岛津GC-14C，GC-2010，GC-2014，GC-2018，GC-2030
赛默飞1310,1300,1600,1610
瓦里安3800系列
布鲁克，PE580,590,680,690,磐诺，川仪，北分瑞利，东西电子，天瑞，天美，科创，华爱，捷岛，福立，鲁南瑞虹
Geneva/New York (WMO) - According to a new report from the World Meteorological Organization (WMO), in another ominous climate change alert, atmospheric levels of three major greenhouse gases - carbon dioxide, methane, and nitrous oxide - reached new highs in 2021.
The concentration of carbon dioxide in 2021 was 415.7 parts per million (ppm), methane was 1908 parts per billion (ppb), and nitrous oxide was 334.5 ppb. These values account for 149%, 262%, and 124% of pre industrial levels (before human activities began to disrupt the natural balance of these gases in the atmosphere), respectively.
The WMO Greenhouse Gas Bulletin once again emphasizes the enormous challenge and extreme necessity of taking urgent action to reduce greenhouse gas emissions and prevent further global temperature rise in the future
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has developed a packed column for the simultaneous determination of CH4, CO2, and N2O in a chromatographic column. The column is capable of analyzing carbon dioxide (CO2), methane (CH4), and nitrous oxide (N2O) in the atmosphere with a single injection. This method is fast; Due to the one-time injection, the sample measurement cycle was shortened and the data accuracy was improved.
Vast chromatography provides detailed analysis solutions
Name: Filler Column
Specification: 4m * 1/8
Model: HH-N2O - IV
Application: Simultaneous determination and separation of methane, carbon dioxide, and oxidized nitrogen in the atmosphere
Applicable to:
Agilent 7890782088608890689059058904890, online, laboratory, portable
Shimadzu GC-14C, GC-2010，GC-2014，GC-2018，GC-2030
Thermo Fisher Scientific 1310130016001610
Varian 3800 Series
Brooke, PE580, 590680690, Panno, Chuanyi, Beifen Ruili, Dongxi Electronics, Tianrui, Tianmei, Kechuang, Huaai, Jiedao, Fuli, Lunan Ruihong
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