色譜分析中預柱凈化、富集技術及應用，液化石油氣，二甲醚，甲縮醛，乙縮醛，乙醇，室內空氣，焦爐煤氣，煉廠氣，天然氣，變壓器油，多氯聯苯，植物油，增塑劑，塑化劑，消毒劑，氨水

色譜分析中預柱凈化、富集技術及應用
色譜分析中預柱凈化、富集技術及應用 詳細信息：

浩瀚色譜（山東）應用技術開發有限公司介紹色譜分析中國內外的預柱及其材料的商品情況,使用方法及典型應用實例,希望該項技術在中成藥研究領域中發揮作用。一、預柱及其它有關材料預柱及其技術在國外的環保,天然產物、食品飲料、臨床監測等領域已被廣泛應用。其商品主要為美國沃特斯(WATERS)公司的SEPPAK Cartridge系列,包括硅膠、氧化鋁,弗羅里藻土等六個品種,應用多的是C18預柱

色譜分析中預柱凈化、富集技術及應用  圖片：


Pre-column purification and enrichment technology and its application in chromatographic analysis
Pre-column purification and enrichment technology and application in chromatographic analysis Details:

Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. introduces the commodity situation, usage methods and typical application examples of pre-columns and their materials at home and abroad in chromatographic analysis, hoping that this technology will play a role in the field of Chinese patent medicine research. 1. Pre-column and other related materials Pre-column and its technology have been widely used in foreign environmental protection, natural products, food and beverage, clinical monitoring and other fields. Its products are mainly the SEPPAK Cartridge series of the American Waters (WATERS) company, including six varieties of silica gel, alumina, and Floriite. The most used C18 pre-column

Pre-column purification and enrichment technology and application in chromatographic analysis. Picture: