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HPLC separation and quantitative determination of valepotriates in Valeriana drugs and preparations
Summary
Type:
HPLC
Application #:
105240
Detection:
UV, 280nm and RI.
Conditions:
eluent: n-hexane - ethyl acetate (20:3) flow rate 1ml/min
Authors:
Tittel G
Source:
J Chromatogr 148 (1978) 459 - 468
Details
Legend: Fig. 2. Separatin of test substances using combined UV-RI detection. Fig. 3. Valeriana wallichii extract using UV detection (280nm). Conditions as in fig. 2.
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