menstruums

基本解釋

Menstruum crystal is widely used in cephalosporin production in view of its stability and high purity.
溶媒結晶由于其穩(wěn)定性和純度高被廣泛用于頭孢菌素生產(chǎn)中。
The time having inspected different menstruum , the temperature , reaction , impact of oxidant dosages over oxide reaction.
考察了不同溶劑，溫度，反應時間，氧化劑用量對氧化反應的影響。
The merits and demerits of two kinds of devices in which extracted available compositions in Ginkgo biloba leaves were compared by having used different menstruum.
摘要通過使用不同溶劑比較了兩種裝置提取銀杏葉中有效成分的優(yōu)缺點。