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標題: 有冇人有酯(Ester)嘅 information ar???? [打印本頁]

作者: neitly    時間: 2006-3-6 09:19 PM     標題: 有冇人有酯(Ester)嘅 information ar????

有冇人有酯(Ester)嘅 information ar????/ n# O1 e& ]- G) f" W8 ]4 K, s

3 P( b- ]- C+ `# A[ Last edited by neitly on 2006-3-6 at 09:21 PM ]
作者: fscmce    時間: 2006-3-7 01:06 AM

esther ???4 R1 q! f" q" c) e0 _
that is a reaction between acid and alcohol which produces esther and water.....
作者: ANGLES_TEARS    時間: 2006-3-7 05:27 AM

It has a smell like fruits....
作者: magic    時間: 2006-3-14 01:47 AM

Originally posted by ANGLES_TEARS at 2006-3-7 05:27 AM:
( D& T  q- D; h  o$ S: rIt has a smell like fruits....
3 t# o0 e  i+ c  R+ f7 q1 {$ V) x
?????????????????????????




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