|
|
|
| } |
ه |
| a(chn)أ |
|
| ˜ʣ |
Їˎ |
| Ҏ(gu) |
t(y)ˎ |
| r |
300 |
| Jλ |
|
| a(chn)ƷB |
ه
ʽC19H32N2O4
CAS No.57469-77-9
^ ɫY(ji)Էĩ
c 178~182C
-0.1~ +0.1
pH(1%ˮҺ w/v) 6.0~8.0
ʧ 0.5%
ƚ 0.2%
ؽ 10ppm
Һ 57.00%~60.00%
هẬ 40.00%~43.00%
|
| l(f)rg |
2011/8/31 15:18:00 |
|
|
| λQ |
Դԭ˾ |
| (lin)ϵԒ |
027-87666705 |
| |
|
| (lin)ϵ֙C |
13125192576 |
| (lin) ϵ |
x |
| W(wng) ַ |
|
| (lin) ϵ QQ |
1254207544 |
| ] |
1254207544@qq.com |
| ] |
430000 |
| ַ |
hкɽ^(q)·20̖ |
|
|