兑水 发表于 2009-9-29 18:09:20

ASTM D 2074-1992 交替指示剂法测定脂肪胺中总胺值,伯胺值,仲...

D2074-92(1998) Standard Test Methods for Total, Primary, Secondary, and Tertiary Amine Values of Fatty Amines by Alternative Indicator Method
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