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測(cè)定液化石油氣組分
測(cè)定液化石油氣組分 詳細(xì)信息：

名稱：填充柱
固定液：95%鄰苯二甲酸二丁酯+5%一氧二丙腈
液相載荷量（質(zhì)量百分?jǐn)?shù)）：26%
載體：6201紅色擔(dān)體，0.23mm0.18mm, 60-80目
規(guī)格：8m-10米/3mm
型號(hào)：DBP+ODPN
應(yīng)用： 液化石油氣常量組分氣相色譜分析

滕州市浩瀚色譜儀器技術(shù)服務(wù)有限公司，建立了0.2μL定量管的四通閥液態(tài)進(jìn)樣-氣相色譜法測(cè)定液化石油氣樣品中C1-C5烴類組分的方法。樣品經(jīng)盤管冷卻后,用復(fù)合柱對(duì)液化石油氣樣品組分進(jìn)行分離,TCD檢測(cè),外標(biāo)法二級(jí)校正,相關(guān)系數(shù)大于0.99,測(cè)試精密度優(yōu)于氣態(tài)進(jìn)樣。

測(cè)定液化石油氣組分 測(cè)試譜圖：




Determination of liquefied petroleum gas components
Determination of liquefied petroleum gas components Details:

Name: Packed column
Fixing solution: 95% dibutyl phthalate + 5% monooxydipropionitrile
Liquid loading capacity (mass percentage): 26%
Carrier: 6201 red carrier, 0.23mm0.18mm, 60-80 mesh
Specification: 8m-10m/3mm
Model: DBP+ODPN
Application: Gas chromatographic analysis of major components of liquefied petroleum gas

Tengzhou Haohan Chromatography Instrument Technology Service Co., Ltd. established a 0.2μL quantitative tube four-way valve liquid sampling-gas chromatography method for the determination of C1-C5 hydrocarbon components in liquefied petroleum gas samples. After the sample is cooled by the coil, the components of the liquefied petroleum gas sample are separated with a composite column, TCD detection, secondary calibration by external standard method, the correlation coefficient is greater than 0.99, and the test precision is better than gas injection.

Determination of liquefied petroleum gas components Test spectrum: