abbe refractometer

The relation of the refractive index of alkyd varnish 's film , the film of mixed C 60 and alkyd varnish , PMMA 's film , the film of mixed C 60 and PMMA varying with temperature is measured by Abbe refractometer .

用阿贝折射仪测量了醇酸清漆本征膜、掺C60醇酸清漆膜、有机玻璃本征膜和掺C60有机玻璃膜折射率随温度变化的关系。

Cano-wedge method and Abbe refractometer was used to measure the pitch and refractive index of different dye concentration of samples .

分别利用Cano-wedge方法和阿贝折射率仪测试不同染料掺杂浓度的螺距和折射率。

3-dimethylamino-1,2-propanediol was synthesized from 3 - ch loro-1 , 2-propanediol and dimethylamine under the catalysis of alkali and then was characterized by IR , elemental analysis and abbe refractometer .

在碱的催化作用下，采用3-氯-1,2-丙二醇与二甲胺进行反应，合成了3-二甲胺基-1,2-丙二醇。