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止咳祛痰冲剂由桔梗百部盐酸麻黄碱等组成的复方制剂具有止咳祛痰功效用于伤风咳嗽慢性支气管炎及痉挛性咳嗽收载于甘肃省药品标准八八版标准仅做常规检查无鉴别项为有效地控制其质量笔者采用薄层层析法对组方中的主药桔梗百部盐酸麻黄碱进行了鉴别方法简单结果满意1 仪器与材?
The anti-cough granules from the platycodon platyphyllum compound consisting of ephedrine hydrochloride have antitussive and expectorant effects for colds and coughs. Chronic bronchitis and spastic coughs are contained in the Gansu Provincial Drug Standard Eighty-eighth Standard. Only regular checks are not identified. In order to effectively control its quality, I used thin-layer chromatography to identify the main drug Campylobacter ephedrine Hydrochloride which was the main drug in the prescription. Simple method satisfactory results 1 Instruments and materials?