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根据盐酸罂粟碱结构中的共轭双键在紫外区有吸收的特点、试用紫外分光光度法进行含量测定、经与药典法比较、方法简便快速、结果可靠
According to the papaverine structure in the conjugate double bond in the ultraviolet absorption characteristics of the test UV spectrophotometry for determination of content, compared with the pharmacopoeia method, the method is simple and quick, reliable results