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天麻是常用药材,天麻甙(Gastrodin)是主要有效成分之一。我省龙岩地区人工栽培的天麻已获得成功。为了解人工栽培天麻中天麻甙的含量,我们作了初步分析,现报道如下。实验方法一、仪器与药品 (1)日本岛津UV-300紫外分光光度计;(2)721分光光度计;(3)硅胶G(青岛海洋化工厂生产)110℃活化1小时;(4)天麻及天麻甙(龙岩地区农科所提
Gastrodia is a commonly used medicinal material, Gastrodin is one of the main active ingredients. The artificial cultivation of Gastrodia in Longyan Prefecture of our province has been successful. In order to understand the content of gastrodin in artificial cultivation of Gastrodia elata, we made a preliminary analysis and are reported below. Experimental methods 1. Instruments and pharmaceuticals (1) Shimadzu UV-300 UV spectrophotometer; (2) 721 spectrophotometer; (3) Silicone G (manufactured by Qingdao Ocean Chemical Plant) activated at 110°C for 1 hour; (4) Gastrodia elata and Gastrodia elata (by Longyan Agricultural Institute