Abstract：The method for the determination of trace elements in danggui blood-supplementing decoction by inductively coupled plasma atomic emission spectrometry(ICP-AES) was presented. The contents and solubility of the trace elements in Angelica sinensis and Radix Astragali of different proportion were compared. The recovery rates of the procedure were between 97.2% and 115.6%. The RSDs were between 0.82% and 5.56%. When Angelica sinensis: Radix Astragali was 1∶5, the solubility of trace elements was the highest. The couplng of danggui blood-supplementing decoction was proved reasonable. The method was simple, rapid, precise, convenient and suitable for traditional Chinese medicine.
万益群，柳英霞，郭 岚，万筱芬. 电感耦合等离子体原子发射光谱法测定当归补血汤中多种微量元素[J]. 光谱学与光谱分析, 2007, 27(01): 160-164.
WAN Yi-qun，LIU Ying-xia，GUO Lan，WAN Xiao-fen. Determination of Trace Elements in Danggui Blood-Supplementing Decoction by ICP-AES. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2007, 27(01): 160-164.
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