Purities

基本解释

Use the below to indicate desired goal (or ideal), and minimum acceptable final purities or compositions.
用以下表格描述希望实现的目标(或理想结果),以及最低可接受的最终纯度或成分。
Isolating the active monomes from ASLA, identifing their purities,and analyed their structure by NMR and MS.
对所得到的单体化合物进行NMR及MS等结构测定;
From these data of resistivity, the prower consumption and the purities of liquid crystal material can be eveluated.
用该方法测得的电阻率数据比较稳定，基本上能够准确反映液晶材料的纯度及功耗。
Sudden drops in production, of the kind that drove meth purities down in 2006 and again in 2007, are unlikely to occur.
像06、07年由于突然减产，致使高纯度冰毒骤减的情况，对于这类从植物中萃取的毒品来说不大可能发生。
The purities of the separated products,pemine and peinine were determined using HPLC-ELSD.
用HPLC-ELSD法对分离出的贝母素甲和贝母素乙的纯度进行测定。