Quantitative determination of neferine in plumula Nelumbinis by thin layer chromatography scanning
Hu, X.; Guo, Z.; Zhou, B.; Luo, S.; Cai, H.
Zhongguo Zhong Yao Za Zhi 22(1): 41
1997
ISSN/ISBN: 1001-5302 PMID: 10683912 Document Number: 474339
The content of neferine in Plumula Nelumbinis wsa determined by dual-wavelength TLC-scanning. The linear range was found to be 0.5-6.7 micrograms. The average recovery was 100.35%. The contents of neferine in growing in Fujian, Jiangxi and Hubei provinces Plumula Nelumbinis were found to be 0.199%, 2.46% and 2.48% respectively.
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