丙烯酰胺(Acrylamide),化學(xué)式為C3H5NO,為白色結(jié)晶性粉末,溶于水、乙醇、乙醚、丙酮,不溶于苯、己烷。
丙烯酰胺已被國(guó)家癌癥中心(IARC)列為ⅡA類致癌物,急性毒性實(shí)驗(yàn)證明丙烯酰胺有神經(jīng)毒性、生育、發(fā)育毒性,可導(dǎo)致遺傳物質(zhì)的改變和癌癥的發(fā)生。丙烯酰胺在飲用水和食品中的污染都受到關(guān)注。
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浩瀚色譜(山東)應(yīng)用技術(shù)開(kāi)發(fā)有限公司,用溴化劑將水中痕量的丙烯酰胺衍生化,并用有機(jī)溶劑對(duì)衍生物進(jìn)行液液萃取,用10%丁二酸二乙二醇酯+2%溴hua鉀/Chromosorb WAW DMCS 80-100目玻璃柱的電子捕獲檢測(cè)器的氣相色譜儀進(jìn)行檢測(cè),樣品與標(biāo)準(zhǔn)物在相同條件下, 分別進(jìn)行檢測(cè),并記錄組份保留時(shí)間,及峰高或峰面積,對(duì)照樣品與標(biāo)準(zhǔn)物的保留時(shí)間進(jìn)行定性,每個(gè)定性的組份濃度...
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名稱:安捷倫GC8890玻璃柱
規(guī)格:2m*3mm(ID)*1/4(OD)
型號(hào):10%丁二酸二乙二醇酯+2%溴hua鉀/Chromosorb WAW DMCS 80-100目
zui高使用溫度:200°C
應(yīng)用:水質(zhì) 丙烯酰胺的測(cè)定
生活飲用水 有機(jī)物丙烯酰胺的測(cè)定
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適用于:
安捷倫7890,7820,8860,8890,6890,5890,4890,在線,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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Acrylamide, with the chemical formula C3H5NO, is a white crystalline powder that is soluble in water, ethanol, ether, and acetone, but insoluble in benzene and hexane.
Acrylamide has been listed as a Class IIA carcinogen by the National Cancer Center (IARC). Acute toxicity experiments have shown that acrylamide has neurotoxicity, reproductive and developmental toxicity, and can cause changes in genetic material and the occurrence of cancer. The pollution of acrylamide in drinking water and food has received attention.
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. derivatizes trace amounts of acrylamide in water using brominating agents, and extracts the derivatives liquid-liquid using organic solvents. The gas chromatography is performed using an electron capture detector with a 10% diethylene glycol succinate+2% potassium bromide/Chromosorb WAW DMCS 80-100 mesh glass column. The sample and standard are tested separately under the same conditions, and the retention time, peak height, or peak area of each component are recorded. The retention time of the control sample and standard is used for qualitative analysis, and the concentration of each qualitative component is determined
Name: Agilent GC8890 Glass Column
Specification: 2m * 3mm (ID) * 1/4 (OD)
Model: 10% Diethylene Succinate+2% Potassium Bromide/Chromosorb WAW DMCS 80-100 mesh
Maximum operating temperature: 200 ° C
Application: Determination of Acrylamide in Water Quality
Determination of Acrylamide Organic Matter in Drinking Water
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: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)
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聯(lián)系人:王經(jīng)理
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