Scopolamine:
P / N: Chenhang chromatography column 88182545 C18, 5u 250 × 4.6mm
Chromatographic conditions:
Mobile phase: 0.05mol / L sodium acetate solution (adjust pH to 6.5 ~ 6.7 with glacial acetic acid): acetonitrile = 60: 40
Detection wavelength: 254nm Flow rate: 1mL / min
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