blank test

In addition, we also carried out a blank test and a series of control experiments to confirm the role of CYL-enzyme B on this reaction.

此外我们还进行了空白实验和一系列的对照实验证实了酶对该反应的催化作用。

Methods Studying the effect of mannitol on determining cardiomypeptide content by blank test and recovery test.

方法用空白、加样回收等方法考察甘露醇对测定结果的影响.

ResultsTLC spot develops were fairly clear, and the blank test showed no interference.

结果薄层色谱斑点清晰, 阴性无干扰.

Results: The TLC developed were faily clear, and the blank test showed no interference.

结果: 薄层色谱斑点清晰, 空白无干扰.

study on the phthalic acid esters ( paes) blank test of soil

土壤中邻苯二甲酸酯类检测空白研究

The pretreatment method of chloroprene rubber sample, choices of solvent and emulsifier, identity of viscosity for test solution and for blank solution, interferences and detection limit were studied.

对样品处理方法、溶剂及乳化剂的选择、试液与空白溶液粘度的一致性、各种干扰及检出限进行了考察。

Results TLC spots developed w ere fairly clear, and the blank test showed no interference.

结果薄层图谱斑点清晰, 阴性对照无干扰.

John failed again in his driving test. He looked blank.

约翰考驾驶执照有没有通过. 他脑子里一片空白.

Result The TLC spots were quite clear and the blank test showed no interference.

结果:薄层色谱(TLC)斑点圆整清晰,空白对照无干扰.

According to the blank of the present domestic VOIP technology application on HFC network, here gives a lot of corresponding research and the test in this article.

本文针对目前国内HFC网络上VOIP技术应用的空白，进行相应的研究和测试。

Identity of viscosity for test solution and its blank solution, and the effect of medium and detection limit were studied.

对介质影响、试液与空白溶液粘度一致性及检出限进行了考察。