(yng)} |
A}} |
a(chn)أ |
(yng) |
(bio)(zhn) |
I(y)(bio)(zhn) |
Ҏ(gu) |
98% |
r |
180Ԫ/ |
Jλ |
|
a(chn)ƷB |
A}}
CAS 6645-46-1
ʽ C7H16O3NCl
197.66
[ |(zh)(bio)(zhn)(I(y)(bio)(zhn)) ]
zĿ zָ(bio)
^ ɫY(ji)Էĩ
98%
ˮ 1%
-21.5o-23.5o
pH(1%ˮҺ) 2.32.6
ؽ(PbӋ) 0.002%
(AsӋ 0.0002%
Ɵ 0.5%
|(zh) a(chn)ƷǰɫY(ji)ԷĩˮҴڱͪ׳׃S
(yng)ã t(y)ˎIB(yng)ʳƷӄӄ
b 25KGͰ͑
|
l(f)rg |
2009/11/6 15:50:00 |
|