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单词 acetyl value
释义 acetyl value
noun
or acetyl number
: a measure of the free hydroxyl groups in a substance (as a fat or oil) as determined by acetylation, being the number of milligrams of potassium hydroxide required for neutralization of the acetic acid formed by hydrolysis of one gram of the acetylated substance
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更新时间:2024/12/23 18:50:27