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环氧树脂涂料中环氧氯丙烷单体的残留量测定气相色谱仪

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                  Headspace gas chromatography (GC Headspace Analy - sis), refers to a liquid or solid vapor phase of volatile constituents in gas chromatographic analysis of an indirect measurement. Epichlorohydrin (ECH) is a kind of very important organic chemical raw materials, toxicity and carcinogenicity. Epoxy chloropropane may through the surface coated with epoxy resin pipes or wastewater discharge into the water.

                 xiang ying analysis technology co., LTD adopts XingyingGC7990plus headspace gas chromatography determination of epoxy chloropropane in epoxy resin paint monomer residue of chromatographic conditions such as equilibrium time, equilibrium temperature, and gas liquid ratio were studied.

              顶空气相色谱分析(GC Headspace Analy-sis),是指对液体或固体中挥发性成分的蒸汽相进行气相色谱分析的一种间接测定法。环氧氯丙烷(ECH)是一种非常重要的有机化工原料,有毒性和致癌性。环氧氯丙烷可能通过表面覆有环氧树脂的管材或废水排放进入水体中。
            滕州市翔鹰分析技术有限公司采用XingyingGC7990plus顶空气相色谱法测定环氧树脂涂料中环氧氯丙烷单体的残留量对顶空色谱分析条件如平衡时间、平衡温度、以及气液相比等因素进行了研究。
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