0% found this document useful [0 votes]
359 views
15 pages
Original Title
4. KĐ Acid benzoic gui sv
Copyright
© © All Rights Reserved
Share this document
Did you find this document useful?
0% found this document useful [0 votes]
359 views15 pages
KĐ Acid Benzoic Gui SV
]ïkb
jbẮt
▨
]ekb
tbỊ
békb deo bly
oẪkb
dbýkg oæu
baặj`ổt dằt
tekb
trạkg,
dbýkg oõe
baặj
tbaìkg oõejìkb
deằk trạkg
.
▨
Ït tlk trakg
kƶỔj,
tlk trakg
kƶỔj
sýe,
mỎ
tlktrakg ntblkai 53
a
, ntbnr, jbiaracaro væ
mầu
`åa.Ljem `nkzaej
`ạt Ĝầu tbĊkg
bal
ố