近红外光谱法检测聚醚多元醇伯羟基与仲羟基的相对含量

近红外光谱法检测聚醚多元醇伯羟基与仲羟基的相对含量的英文翻译

基本释义

• The Measurement of the Ratio of Primary Hydroxyl Group to Second Hydroxyl Group in Polyether Polyol by Near Infrared Spectrum