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| Quick determination of water in Fufang Danshen tablets by near infrared reflectance spectroscopy |
| Hits 1805 Download times 1556 Received:May 06, 2013 |
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| DOI
10.11656/j.issn.1672-1519.2013.11.14 |
| Key Words
near infrared reflectance;Fufang Danshen tablet;water content;OPUS software |
| Author Name | Affiliation | E-mail | | YAO Xiao-hua | Modern Chinese Medicine Institute, Hutchison Whampoa Guangzhou Baiyunshan Chinese Medicine Co., Ltd., Guangzhou 510515, China | | | LI Yin-hua | Modern Chinese Medicine Institute, Hutchison Whampoa Guangzhou Baiyunshan Chinese Medicine Co., Ltd., Guangzhou 510515, China | | | QIN Ren-an | Modern Chinese Medicine Institute, Hutchison Whampoa Guangzhou Baiyunshan Chinese Medicine Co., Ltd., Guangzhou 510515, China | qinrenan@813zy.com |
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| Abstract
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| [Objective] To establish a method for quick determination of water content in Fufang Danshen tablets by near infrared reflectance (NIR) spectroscopy. [Methods] Fufang Danshen tablets was used as test samples, and the confirmation sample was similar. [Results] It was a quick and accurate analysis method for determination of the water contents in Fufang Danshen tablets. The relative error was 2.23%. [Conclusion] The established method is a rapid and simple one with good accuracy and reproducibility for quick determination of water content, and it is also a non-destructive assay. The method can be used in drug production and inspection for quick determination of water content in Fufang Danshen tablets. |
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