Gong Qing(Gong Q), Zhou Di(Zhou D), Wang Bijuan(Wang BJ). Assay of tetrahydropalmatine in yanhusuo by HPLC[J]. Chinese Journal of Modern Applied Pharmacy, 2000, (4): 315-317.
Citation:
Gong Qing(Gong Q), Zhou Di(Zhou D), Wang Bijuan(Wang BJ). Assay of tetrahydropalmatine in yanhusuo by HPLC[J]. Chinese Journal of Modern Applied Pharmacy, 2000, (4): 315-317.
Gong Qing(Gong Q), Zhou Di(Zhou D), Wang Bijuan(Wang BJ). Assay of tetrahydropalmatine in yanhusuo by HPLC[J]. Chinese Journal of Modern Applied Pharmacy, 2000, (4): 315-317.
Citation:
Gong Qing(Gong Q), Zhou Di(Zhou D), Wang Bijuan(Wang BJ). Assay of tetrahydropalmatine in yanhusuo by HPLC[J]. Chinese Journal of Modern Applied Pharmacy, 2000, (4): 315-317.
OBJECTIVE:To determine the content of tetrahydropalmatine in the yanhusuo.METHODS:HPLC method was selected to determine the content.The separation was performed on an analytical C18-ODS column.The mobile phase was methanol0.1% phosphoric acid(adjusted to