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E-mail
sales1@wookhplc.com
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Phone
13958149917
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Address
Room 511, Block C, Building 2, No. 321 Jinpeng Street, Xihu District, Hangzhou City
Solution
Hangzhou Tianzhao Technology Co., Ltd
chromatographic peak
Retention time of separated compounds
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Hypericin 16.244
Chromatographic conditions
Mobile phase: A: acetonitrile 0.1% phosphoric acid solution (17:83)
Flow rate: 1.0
Column temperature:35°C
Detector: UV detector
Wavelength: 360nm
Typical spectrum of reference substance of Cuscuta chinensis
Repetitive spectrum of three needles of reference substance of Cuscuta chinensis