甲醇是最簡(jiǎn)單的飽和一元醇,也是重要的化學(xué)工業(yè)基礎(chǔ)原料和清潔液體燃料,廣泛應(yīng)用于有機(jī)合成、醫(yī)藥、農(nóng)藥、涂料、染料、汽車和國(guó)防等工業(yè)中。甲醇毒性較大,誤飲或長(zhǎng)期接觸都會(huì)引起中毒,因此國(guó)家相關(guān)標(biāo)準(zhǔn)對(duì)空氣中[1]甲醇含量和污染源甲醇排放濃度都作了相應(yīng)規(guī)定。相應(yīng)的甲醇監(jiān)測(cè)方法有HJ/T 33-1999[3]和《空氣和廢氣監(jiān)測(cè)分析方法(第四版增補(bǔ)版)》的氣相色譜法和分光光度法。
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浩瀚色譜（山東）應(yīng)用技術(shù)開發(fā)有限公司，生產(chǎn)的《廢氣中甲醇測(cè)定PEG6000色譜柱應(yīng)用PE580?》，柱效高，分離好，峰型對(duì)稱，乙醛，乙醇，丙酮等不干擾，定量準(zhǔn)確。
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名稱：15%PEG-6000/101硅藻土擔(dān)體填充柱
規(guī)格：3m*3mm，80-100目
編號(hào)：20241224001
zui高溫度：200°C
應(yīng)用：廢氣中甲醇，乙醇的測(cè)定
適用于PE580系列，島津，安捷倫，賽默飛，瓦里安，布魯克，磐諾，福立，天瑞，天美，華愛
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Methanol is the simplest saturated monohydrate and an important chemical industry raw material and clean liquid fuel. It is widely used in industries such as organic synthesis, pharmaceuticals, pesticides, coatings, dyes, automobiles, and national defense. Methanol is highly toxic, and accidental ingestion or long-term exposure can cause poisoning. Therefore, relevant national standards have made corresponding regulations on the content of methanol in the air and the concentration of methanol emissions from pollution sources. The corresponding methanol monitoring methods include HJ/T 33-1999 [3] and the gas chromatography and spectrophotometry methods in the "Air and Waste Gas Monitoring and Analysis Methods (Fourth Edition Supplementary Edition)".
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. produces the "PEG6000 Chromatographic Column Application PE580 for Methanol Determination in Waste Gas", which has high column efficiency, good separation, symmetrical peak shape, no interference from acetaldehyde, ethanol, acetone, etc., and accurate quantification.
Name: 15% PEG-6000/101 Diatomaceous Earth Support Filled Column
Specification: 3m * 3mm, 80-100 mesh
Number: 20241224001
Zui high temperature: 200 ° C
Application: Determination of methanol and ethanol in exhaust gas
Suitable for PE580 series, Shimadzu, Agilent, Thermo Fisher, Varian, Brooke, Panno, Fuli, Tianrui, Tianmei, Huaai
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