日內(nèi)瓦/紐約（WMO）— 根據(jù)世界氣象組織（WMO）一份新報(bào)告，在另一個(gè)充滿(mǎn)不祥之氣的氣候變化警報(bào)中，三種主要溫室氣體：二氧化碳、甲烷和氧化亞氮的大氣水平在2021年均創(chuàng)下了新高。
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2021年的二氧化碳濃度為百萬(wàn)分之415.7（ppm），甲烷為十億分之1908（ppb），氧化亞氮為334.5ppb。這些數(shù)值分別占工業(yè)化前（人類(lèi)活動(dòng)開(kāi)始破壞大氣中這些氣體的自然平衡之前）水平的149%、262%和124%。
“WMO《溫室氣體公報(bào)》再次強(qiáng)調(diào)了采取緊急行動(dòng)、減少溫室氣體排放并防止未來(lái)全球溫度進(jìn)一步上升面臨的巨大挑戰(zhàn)，及其極端必要性，”
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浩瀚色譜（山東）應(yīng)用技術(shù)開(kāi)發(fā)有限公司，研制《色譜柱同時(shí)測(cè)定CH4,CO2和N2O?》1根填充柱，一次進(jìn)樣分析大氣中二氧化碳（CO2）,甲烷(CH4)、氧化ya氮(N2O)。該方法快捷；由于是一次進(jìn)樣，縮短樣品測(cè)量周期，提高了數(shù)據(jù)精度。
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浩瀚色譜，提供詳細(xì)的分析方案
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名稱(chēng)：填充柱
規(guī)格：4m*1/8
型號(hào)：HH-N2O-Ⅳ
應(yīng)用：大氣中甲烷，二氧化碳及氧化ya氮的同時(shí)測(cè)定分離
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適用于：
安捷倫7890,7820,8860,8890,6890,5890,4890，在線(xiàn)，實(shí)驗(yàn)室，便攜式
島津GC-14C，GC-2010，GC-2014，GC-2018，GC-2030
賽默飛1310,1300,1600,1610
瓦里安3800系列
布魯克，PE580,590,680,690,磐諾，川儀，北分瑞利，東西電子，天瑞，天美，科創(chuàng)，華愛(ài)，捷島，福立，魯南瑞虹
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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
滕州市浩瀚色譜儀器技術(shù)服務(wù)有限公司
電話(huà)：0632-5667636
傳真：0632-5667636
手機(jī)：15562228838,13963221227
地址：山東滕州市平行路（商務(wù)部和技術(shù)部）
郵箱：[email protected]
QQ:1404939462
聯(lián)系人：王經(jīng)理
網(wǎng)址：tuoliao8.cn