BS ISO 16014-3:2019
Plastics. Determination of average molecular weight and molecular weight distribution of polymers using size-exclusion chromatography - Low-temperature method
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- 标准号
- BS ISO 16014-3:2019
- 发布
- 2019年
- 发布单位
- 英国标准学会
- 当前最新
- BS ISO 16014-3:2019
- 适用范围
- What is ISO 16014-3 – Distribution of polymers using SEC at low-temperature method about? ISO 16014 discusses plastics. ISO 160143 is the third part of the ISO 16014 multi-series and discusses determining average molecular weight and molecular weight distribution of polymers using SEC at low-temperature method. ISO 16014-3 specifies a method for determining the average molecular weight and the molecular weight distribution of polymers by size-exclusion chromatography (SEC) using an organic eluent at a temperature lower than 60 °C. The average molecular weight and the molecular weight distribution are calculated from a calibration curve prepared using polymer standards Who is ISO 16014-3 – Distribution of polymers using SEC at low-temperature method for? ISO 16014-3 on determining average molecular weig...