The technical indicators specified in the pharmacopoeia need to be strictly controlled by the manufacturing enterprise. The core component of pharmacopoeia carbon dioxide analysis is the purification device.

　　Pharmacopoeia description:

　　Measure the gas of the test sample and the control gas, inject them into the chromatograph, and the peak area measured at a purification temperature of 360 ℃ is the corresponding blank value; Measure the gas of the test sample and the control gas, inject them into the chromatograph, measure the peak area, and subtract the corresponding blank value to obtain the corrected peak area. According to the external standard method for correcting peak area, the content of hydrocarbons (calculated as methane) shall not exceed 0.0020%.

　　Name: China Pharmacopoeia 2020 Edition Carbon Dioxide Purification Device

　　Specification: HHO-IIIPurification device

　　Application: Analysis of hydrocarbons in pharmacopoeia carbon dioxide

　　Applicable to Shimadzu GC-2014, GC-2010, GC-2018, GC-2030

　　Applicable to Agilent 6890789088608890

　　Thermofly, Varian, Brooke

　　Haohan chromatography, provide installation drawings, Haohan chromatography, provide detailed analysis plans

　　The characteristics of the purification device: easy installation, no need for instrument upgrades, high efficiency, and can achieve interconnection with Agilent, Shimadzu, Thermo Fisher, Varian, Brooke, PE, and domestic instruments.

　　藥典中規(guī)定的技術(shù)指標(biāo)需要生產(chǎn)企業(yè)嚴(yán)格控制。藥典二氧化碳分析中核心部件就是凈化裝置。

　　藥典描述:

　　量取供試品氣體與對(duì)照氣體，注入色譜儀，在凈化溫度為360℃時(shí)測(cè)得的峰面積為相應(yīng)空白值；量取供試品氣體與對(duì)照氣體，注入色譜儀，測(cè)定峰面積，減去相應(yīng)空白值后的峰面積為校正峰面積。按外標(biāo)法以校正峰面積計(jì)算，含碳?xì)浠衔铮ㄒ约淄橛?jì)）不得過0.0020%。

　　名稱:中國藥典2020年版二氧化碳凈化裝置

　　規(guī)格:HHO-IIIPurification device

　　應(yīng)用:藥典二氧化碳中碳?xì)浠衔锓治?/p>

　　適用于島津GC-2014，GC-2010，GC-2018，GC-2030

　　適用于安捷倫6890,7890,8860,8890

　　賽默飛，瓦里安，布魯克

　　浩瀚色譜，提供安裝圖紙，浩瀚色譜，提供詳細(xì)的分析方案

　　凈化裝置的特點(diǎn):安裝簡(jiǎn)便，無需改造升級(jí)儀器，效率高，可與安捷倫，島津，賽默飛，瓦里安，布魯克，pe及國產(chǎn)儀器實(shí)現(xiàn)互聯(lián)互通。