(yng)} |
} |
a(chn)أ |
|
(bio)(zhn) |
Їˎ |
Ҏ(gu) |
t(y)ˎ |
r(ji) |
1000 |
Jλ |
|
a(chn)ƷB |
} (K`)
W(xu)3--7--2--8-[װ ]-4H-1--4-ͪ}}
W(xu)Y(ji)(gu)ʽ
|(zh)(bio)(zhn)Їˎ
ʽ: C20H21NO3?HCl M =359.85
ԠɫY(ji)Էĩc(din)212~21798.5%
c;:ڸNԭИԺRϳИˎ^µИԺ˥
bܟܷʢھϩĤXܷ⣬X b
|
l(f)r(sh)g |
2011/8/25 10:58:00 |
|