| ²é¿´: 356 | »Ø¸´: 3 | |||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | |||
[½»Á÷]
²éѯCAS ºÅ
|
|||
|
ÖªµÀ»¯Ñ§½á¹¹£¬ÔõÑù²éCASºÅ£¿ ÄÄλǰ±²ÖªµÀ±È½ÏºÃµÄÃâ·ÑÍøÕ¾£¿Ð»Ð»À²£¡ |
» ²ÂÄãϲ»¶
0856£¬269·ÖÇóµ÷¼Á
ÒѾÓÐ7È˻ظ´
Ò»Ö¾Ô¸ÉϺ£º£Ñó´óѧ083200ʳƷѧ˶£¬Çóµ÷¼Á£¬½ÓÊÜÆäËûרҵ
ÒѾÓÐ4È˻ظ´
070300»¯Ñ§279Çóµ÷¼Á
ÒѾÓÐ15È˻ظ´
295²ÄÁϹ¤³Ìר˶Çóµ÷¼Á
ÒѾÓÐ16È˻ظ´
805600ר˶²ÄÁÏÓ뻯¹¤348·ÖÇóµ÷¼Á
ÒѾÓÐ4È˻ظ´
304Çóµ÷¼Á
ÒѾÓÐ14È˻ظ´
Çóµ÷¼ÁÍÆ¼ö ²ÄÁÏ 304
ÒѾÓÐ21È˻ظ´
288Çóµ÷¼Á Ò»Ö¾Ô¸¹þ¹¤´ó ²ÄÁÏÓ뻯¹¤
ÒѾÓÐ27È˻ظ´
²ÄÁϵ÷¼Á
ÒѾÓÐ14È˻ظ´
²ÄÁϵ÷¼Á
ÒѾÓÐ9È˻ظ´
ÇÚÉ÷Ãô
¹ÜÀíÔ±
![]()
![]()
![]()
![]()
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 146.3
- Ìû×Ó: 134
- ÔÚÏß: 1Сʱ
- ³æºÅ: 610147
- ×¢²á: 2008-09-23
- רҵ: Ò©ÎïѧÆäËû¿ÆÑ§ÎÊÌâ
¡ï
lwf991229(½ð±Ò+1,VIP+0):¸ÐлÌṩ°ïÖú,»¶Ó³£À´~ 3-14 20:21
lwf991229(½ð±Ò+1,VIP+0):¸ÐлÌṩ°ïÖú,»¶Ó³£À´~ 3-14 20:21
| scifinderÉÏ¿ÉÒÔͨ¹ý½á¹¹²é£¬¶î£¬Ëü²»ÊÇÃâ·ÑµÄ |
2Â¥2009-03-14 19:12:34
crytall
°æÖ÷
Ò©Îﻯѧ°®ºÃÕß
![]()
![]()
![]()
![]()
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 573.4
- É¢½ð: 200
- Ìû×Ó: 159
- ÔÚÏß: 8.9Сʱ
- ³æºÅ: 609636
- ×¢²á: 2008-09-22
- רҵ: Ò©Îﻯѧ
¡ï
xiaohezi7844(½ð±Ò+1,VIP+0):thanks 3-15 11:52
xiaohezi7844(½ð±Ò+1,VIP+0):thanks 3-15 11:52
| ά»ù°Ù¿ÆÓ¦¸Ã¿ÉÒÔ°É£¬²»¹ýºÃÏñ²»ÄÜÓýṹ²é |

3Â¥2009-03-15 10:44:07
zsfeng2796
Ö÷¹ÜÇø³¤
![]()
![]()
![]()
![]()
- Ó¦Öú: 5 (Ó×¶ùÔ°)
- ½ð±Ò: 1165
- É¢½ð: 19
- Ìû×Ó: 353
- ÔÚÏß: 196.1Сʱ
- ³æºÅ: 595878
- ×¢²á: 2008-09-08
- רҵ: Ò©Îï·ÖÎö
ÊÔһϰÉ
¡ï
karl2100(½ð±Ò+1,VIP+0):¶àлÌṩ£¡ 3-16 00:23
karl2100(½ð±Ò+1,VIP+0):¶àлÌṩ£¡ 3-16 00:23
|
http://chemdbs.com/?cas=1 http://www.cnreagent.com/source/alibaba.php http://www.yaopinnet.com/tools/cas.asp Õâ¸ö¿ÉÒÔ²éѯcasºÅµÄ£¬Ãâ·ÑµÄ£¬¿´¿´¿ÉÒÔÂð [ Last edited by zsfeng2796 on 2009-3-15 at 12:17 ] |
4Â¥2009-03-15 12:13:11














»Ø¸´´ËÂ¥