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CPA分光计算法测定去痛片四组分含量[J]. 中国药科大学学报, 1989, (3): 172-174.
引用本文: CPA分光计算法测定去痛片四组分含量[J]. 中国药科大学学报, 1989, (3): 172-174.
DETERMINATION OF MULTI-COMPONENTS IN SOMEDON TABLETS BY CAP SPECTROSCOPIC COMPUTING ANALYSIS[J]. Journal of China Pharmaceutical University, 1989, (3): 172-174.
Citation: DETERMINATION OF MULTI-COMPONENTS IN SOMEDON TABLETS BY CAP SPECTROSCOPIC COMPUTING ANALYSIS[J]. Journal of China Pharmaceutical University, 1989, (3): 172-174.

CPA分光计算法测定去痛片四组分含量

DETERMINATION OF MULTI-COMPONENTS IN SOMEDON TABLETS BY CAP SPECTROSCOPIC COMPUTING ANALYSIS

  • 摘要: 去痛片含有非那西丁、苯巴比妥、氨基比林和咖啡因四种有效成分,其紫外光谱严重重迭。常用容量法测定含量,操作较繁琐,样品用量大,终点判断不明显。文献报道可用高效液相色谱法、薄层扫描法、红外光谱法和气相色谱法测定含量。本文采用CPA分光计算,不经化学分离直接测定去痛片中四组分的含量,结果较满意。

     

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