site stats

Gb13194-91

http://www.cqaeem.com/news/c/105/837 Webgb 13194-91 水质 硝基苯、硝基甲苯、硝基氯苯、二硝基甲苯的测定 气相色谱法 主题内容与适用范围: 1.1 本标准适用于地表水、工业废水和地下水中硝基苯、硝基甲苯(o-mnt,m …

People s Republic of industry standards (SL/T273.1-2001): …

WebIn order to promote public education and public safety, equal justice for all, a better informed citizenry, the rule of law, world trade and world peace, this legal document is hereby … WebGC GB13194-91 water oscillopolarography GB/T13901-92 water color spectrum WS/T163-1999 workplace air GC; Chromatography / Mass Spectrometry "Solid Waste Analysis Evaluation Manual," the China Environmental Monitoring terminus translated solid waste . 5. Environmental standards : sell property on zillow https://balzer-gmbh.com

地表水中硝基苯的测定 - 分析行业新闻 - antpedia.com

Web维普期中文期刊服务平台,由维普资讯有限公司出品,通过对国内出版发行的14000余种科技期刊、5600万篇期刊全文进行内容分析和引文分析,为专业用户提供一站式文献服务:全文保障,文献引证关系,文献计量分析;并以期刊产品为主线、其它衍生产品或服务做补充,方便专业用户、机构用户在 ... WebMar 16, 2024 · 国内测定水中硝基苯的标准方法为GB13194-91,采用气相色谱仪ECD检测,硝基苯最低检测浓度为0.2ug/L。 俄罗斯标准方法为MYK4.1.1207-03,采用气相色谱仪FID检测,硝基苯最低检测浓度为0.02mg/L。 本方法完全满足地表水中硝基苯的快速、高灵敏度、准确测定。 2. 仪器与实验条件 2.1 仪器 气相色谱仪:GC-2010AF(岛津公 … Web(gb13194-91)废止。 本标准的附录a 为规范性附录,附录b 为资料性附录。 本标准由环境保护部科技标准司组织制订。 本标准起草单位:天津市环境监测中心,环境保护部环境标准研究所。 sell property off market

GB/T 13194-1991 水质 硝基苯、硝基甲苯、硝基 ... - Foodmate

Category:People s Republic of industry standards (SL/T273.1-2001): …

Tags:Gb13194-91

Gb13194-91

环境基础标准 - 综合文库网

Web(GB13194-91, water) hydrochloride naphthylethylenediamine method "of harmful substances in the air Determination" (second edition), edited Hang Shi-ping / P> 5. Environmental … Web本发明提供了一种定量检测大气细粒子pm2.5中6种硝基苯类化合物的方法。其步骤包括样品采集、样品萃取 ...

Gb13194-91

Did you know?

WebPeople s Republic of industry standards (SL/T273.1-2001): Analysis of trace organic compounds in water nitrate Determination of benzene resin compounds. gas chromatography (paperback)(Chinese Edition) by BEN SHE.YI MING and a great selection of related books, art and collectibles available now at AbeBooks.com. WebJun 19, 2013 · Water quality--Determination of nitroaromatics by gas chromatography ( HJ 648-2013代替 GB13194-91 2013-09-01實施) 為貫徹《中華人民共和國環境保護法》和《 …

http://down.foodmate.net/standard/sort/3/4911.html WebApr 15, 2024 · 62.gb13194-91 水质 硝基苯、硝基甲苯、硝基氯苯、二硝基甲苯的测定 63.gb13195-91 水质 水温的测定 64.gb13196一91 水质 硫酸盐的测定 65.gb13197-91 水质 甲醛的测定 . 66.gb13198-91 水质 六种特定多环芳烃的测定 .

http://www.chemyq.com/En/xz/xz1/2854icpur.htm http://yuxiqbs.cqvip.com/Qikan/Search/Index?key=A%3d%e6%9d%8e%e5%88%a9%e8%8d%a3

http://chemyq.com/En/xz/xz1/3013nxgtx.htm

WebMar 1, 2012 · The concentration of NB in water was determined according to the Chinese National Standard Methods (GB13194-91, National EPA 2002) (Mu et al., 2004). High-performance liquid chromatography (HPLC) (Model 1100, Agilent Co.) with a C-18 reversed phase column (250 ... sell property to familyWebPeople s Republic of industry standards (SL/T273.1-2001): Analysis of trace organic compounds in water nitrate Determination of benzene resin compounds. gas chromatography (paperback)(Chinese Edition) by BEN SHE.YI MING and a great selection of related books, art and collectibles available now at AbeBooks.com. sell ps3 gamestopWebJun 19, 2013 · Water quality--Determination of nitroaromatics by gas chromatography ( HJ 648-2013代替 GB13194-91 2013-09-01實施) 為貫徹《中華人民共和國環境保護法》和《中華人民共和國水汙染防治法》,保護環境,保障人體健康,規範水中硝基苯類化合物的測定方法,製定本標準。 sell property staging melbournehttp://www.chemyq.com/En/xz/xz1/2853nrump.htm sell ps2 games most cashWebGB/T 13194-1991 水质 硝基苯、硝基甲苯、硝基氯苯、二硝基甲苯的测定 气相色谱法. 本标准适用于地表水、工业废水和地下水中硝基苯、硝基甲苯 (o-MNT,m-MNT,p-MNT),硝基氯苯 (m硝基氯苯、P-硝基氯苯、。. 一硝基氯苯)、二硝基甲苯 (2,6-DNT,2,5-DNT,2,4-DNT)2,4一二硝基氮苯的 ... sell psp console for cashhttp://www.youkwoteme.com/dmkj-News-321523/ sell property to family memberhttp://down.foodmate.net/standard/sort/3/4911.html sell property online uk