酒精含量较高，与异丁醇相等

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Note added at 9 mins (2006-04-05 10:07:45 GMT)
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124, 异丁醇isobutanol, 馏程（初馏点，干点） distillation range(initial boiling point, final boiling point). 125, 异丁醇isobutanol, 纯度purity. 126, 异丙醇isopropyl alcohol, 纯度purity. 127, 异丙醇isopropyl alcohol, 水分water ...
www.zhtech.cn/items/items.asp?cateID=61&PageNum=7

较高酒精含量，類异丁醇

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Note added at 23 mins (2006-04-05 10:22:01 GMT)
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or

有如异丁醇般含较高酒精量

higher alchohol （高級醇） -- 炭链长度超过乙醇（Ethanol;Ethyl alcohol； CH3CH2OH）的醇。(See definition in second link)

More context is needed for "as":

-- 高級醇，以异丁醇形态出现

-- 高級醇，以异丁醇为比较单位



FYI:

中國工商協會網 - [ Translate this page ][ 簡體 ]... 了低溫酒精發酵過程中因濃縮蘋果汁營養不良和營養不平衡導致的發酵遲緩、停滯和 高級醇過高等問題；研究出經濟、實用、方便的可同化氮源（YANC）的快速檢測方法。 ...
www.ica.gov.cn/news2003/hybd/qgfz/12/2207.htm - 5k - Cached - Similar pages - Remove result


http://encarta.msn.com/encyclopedia_761565581/Alcohol.html
IV Higher Alcohols
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Higher alcohols, those of greater molecular weight than ethyl alcohol, have many specific and general uses. Isopropyl alcohol is used extensively as a rubbing alcohol, butyl alcohol is a base for perfumes and fixatives, and others are important flavoring agents and perfumes. Polyhydric alcohols, those containing more than one 8OH group, are also important—as, for example, the trihydric alcohol known as glycerol.

可能含有多种的高级醇，但是因为都分析出来会很麻烦，或者很费银子，

有些方法可以把异丁醇之前的东西都分析出来，余下的醇物质，都以异丁醇计。