GB/T 7717.16-1994工業(yè)用丙烯腈中氨含量的測定 滴定法
此法操作復(fù)雜，費(fèi)時費(fèi)力，不環(huán)保，無法滿足工業(yè)生產(chǎn)檢測的需要。
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浩瀚色譜（山東）應(yīng)用技術(shù)開發(fā)有限公司，研制氣相色譜法測定工業(yè)用丙烯腈中氨含量，面積外標(biāo)法定量，結(jié)果滿意。
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浩瀚色譜，提供詳細(xì)的分析方案
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名稱：高純氨專用柱
型號：HH-NH3-VI
規(guī)格：6m*1/8
使用溫度：200°C
編號：20240327007
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GB/T 7717.16-1994 Acrylonitrile for industrial use - Determination of ammonia content - Titrimetric method
This method is complex to operate, time-consuming and labor-intensive, not environmentally friendly, and cannot meet the needs of industrial production testing.
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has developed a gas chromatography method for the determination of ammonia content in industrial acrylonitrile. The area external standard method has been used for quantification, and the results are satisfactory.
Vast chromatography, providing detailed analysis plans
Name: High purity ammonia dedicated column
Model: HH-NH3-VI
Specification: 6m * 1/8
Operating temperature: 200 ° C
Number: 20240327007
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