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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| HG/T 4744-2014 |
Determination of average molecular weight and molecular weight distribution of Photographic gelatin by GFC 照相明胶 重均分子量及其分布的测定 凝胶过滤色谱法 |
China Chemical Industry
Standards Photographic gelatin |
 English PDF |
| QB/T 1997-2010 |
Photographic gelatin 照相明胶 |
China Light Industry
Standards Photographic gelatin |
English PDF |
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