SS EN 647 Ed. 1 标准详情
- 标准号:SS EN 647 Ed. 1
- 中文标题:纸和纸板接触到的食品 - 的热水提取物的制备
- 英文标题:Paper And Board Intended To Come Into Contact With Foodstuffs - Preparation Of A Hot Water Extract
- 标准类别:新加坡SS
- 发布日期:
Describes the preparation of a hot water extract for the investigation of certain extractives in paper and board intended to come into contact with foodstuffs. Coverage includes reagents, apparatus and procedure.
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