Content : minimum 0.70 per cent of the total content of psoralen (C 11 H 6 O 3 ) and isopsoralen (C 11 H 6 O 3 ), calculated with reference to the dried drug.是什么意思_Content : minimum 0.70 per cent of the total content of psoralen (C 11 H 6 O 3 ) and isopsoralen (C 11 H 6 O 3 ), calculated with reference to the dried drug.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句