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????% Q1 [) s+ j3 e& w6 X `) n8 g
. z. X: e4 }3 v[ Last edited by neitly on 2006-3-6 at 09:21 PM ]作者: fscmce 時間: 2006-3-7 01:06 AM
esther ??? % H0 Y E" g# L) Y. D' O/ V, othat 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:8 [& q; i' {$ r; {& ^9 w
It has a smell like fruits....