Gb13194-91
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