| } |
}߶ |
| a(chn)أ |
ɽ| |
| ˜ʣ |
EP2005 |
| Ҏ(gu) |
25/Ͱ |
| r |
3500Ԫ/ |
| Jλ |
|
| a(chn)ƷB |
e }}, 2,2--4-4-ȱ-4-u-NN'-
CAS NO.: [34552-83-5]
Y(ji)(gu)ʽ
^ɫY(ji)
98-102%
c222-223
ʧأ0.5%
Ɵ0.2%
ؽ٣0.002%
P(gun)|(zh)
;ƷϵͿaˎڿƸNԹԸacĶܿƼԹԸa@ѸֹaЧcg(sh)ÁӴӲpűΔ(sh)
QQ545950617
|
| l(f)rg |
2011/1/11 10:41:00 |
|