(yng)} |
ȡuwS |
a(chn)أ |
|
(bio)(zhn) |
Їˎ |
Ҏ(gu) |
t(y)ˎ(j) |
r(ji) |
160 |
Jλ |
|
a(chn)ƷB |
ȡuwS
cas:9004-64-2
^ɫɫĩooζ
wȣ20Ŀ^YʲС99%30Ŀ^Yʲ95%
һa(chn)ƷQȡuwSأHydroxypropyl-cellulose
W(xu)Y(ji)(gu)ʽ R=H-CH2CHOHCH3 nۺ϶
g(sh)ָ(bio)
uwt%MS506633.5DS2.22.8
ճ1%2%ˮҺ20540000
ˮ֣wt%5
ҷwt%0.5
PHֵ5.88.5 |
l(f)r(sh)g |
2011/8/31 15:22:00 |
|