兑水 发表于 2009-10-4 21:05:33

ASTM D 3133-2001 用红外线光谱测定法对醇酸天然漆中硝酸纤维...

D3133-01 Standard Test Method for Quantitative Determination of Cellulose Nitrate in Alkyd Modified Lacquers by Infrared Spectrophotometry
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