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筝腱逸 箙 鐚 膕
掩腱逸 ethyl alcohol ; ethanol
C AS鐚64-17-5   茣鐚99.8%茖鐚160kg/罅
絖綣鐚C2H6O
箙膸膊綣鋇CH3CH2OH鐚篆腱育膕常絎絽御県絽後筝筝腱ュ臥羔俄鐚絎羂贋唆羔峨傑号篁や査綽薤鰹綛句ュ研堺с箙緇綛随箙ュ狗吾薀薤膕障膈紫筝箙絽悟篏腱遺減70%75%箙膈


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