| (yng)} |
SA |
| a(chn)أ |
h |
| (bio)(zhn) |
t(y)ˎ(bio)(zhn) |
| Ҏ(gu) |
25/Ͱ |
| r |
h |
| Jλ |
|
| a(chn)ƷB |
SA
ӢQ isotretinoin
Ąe SA;w`
CAS RN 4759-48-2
ʽ C20H28O2 300.44
|(zh)(bio)(zhn) USP28/cp2005
^Ԡ ۼtɫSɫY(ji)Էĩ
99%
c(din) 174-177C ˮ insoluble
ʧ 0.5% ؽ 0.002%
; t(y)ˎûyƷԭ
b5KG/X 25/Ͱ |
| l(f)rg |
2012/3/6 15:37:00 |
|