《中國(guó)藥典》１９９０年版一部（以下簡(jiǎn)稱《藥典》）中有８０多種中藥材及制劑以甲醇為溶劑用于鑒別、檢查及含量測(cè)定等項(xiàng)目，然而甲醇具有明顯的眼毒性，＂即使小量的甲醇對(duì)...
浩瀚色譜（山東）應(yīng)用技術(shù)開(kāi)發(fā)有限公司，《中g(shù)uo藥典》2010年版第三增補(bǔ)本中GC法測(cè)定甲醇量檢查法中存在的問(wèn)題。方法分別比較《中g(shù)uo藥典》2010年版一部附錄ⅨT及第三增補(bǔ)本所載方法進(jìn)行實(shí)驗(yàn),并對(duì)結(jié)果進(jìn)行分析比較。
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編號(hào)：20231007007
型號(hào)：HQ填充柱
規(guī)格：2m*1/8，60-80目
*高使用溫度：200°C
應(yīng)用：藥典甲醇測(cè)定
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In the 1990 edition of the Chinese Pharmacopoeia (hereinafter referred to as the "Pharmacopoeia"), there are over 80 traditional Chinese medicinal materials and preparations that use methanol as a solvent for identification, inspection, and content determination. However, methanol has obvious eye toxicity, even if a small amount of methanol
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd., the third supplement to the 2010 edition of the Chinese Pharmacopoeia, discusses the problems in the GC method for determining methanol content. The methods were compared with the methods listed in Appendix IX T and the third supplement of the 2010 edition of the Chinese Pharmacopoeia, and the results were analyzed and compared.
No.: 20231007007
Model: HQ filled column
Specification: 2m * 1/8, 60-80 mesh
*High operating temperature: 200 ° C
Application: Pharmacopoeia Methanol Determination
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