| ²é¿´: 2053 | »Ø¸´: 9 | |||
lizgangľ³æ (ÕýʽдÊÖ)
Ìú³æ
|
[ÇóÖú]
5-¼×»ùßÁàº-2-ôÈËá
|
|
Çó5-¼×»ùßÁàº-2-ôÈËáµÄºÏ³É¹¤ÒÕ ÒªÇ󣺳ɱ¾ÔÚ500ÒÔÄÚ ÑÕÉ«£ºÀà°×µ½Ç³»Æ ´¿¶È´óÓÚ99% ²ÐÔüСÓÚ0.1% Ŀǰ´ó²¿·Ö³§¼Ò¶¼²ÉÓÃʲôÑùµÄÉú²ú¹¤ÒÕѽ£¿ |
» ²ÂÄãϲ»¶
Çë½Ìõ£°·ËõºÏ·´Ó¦
ÒѾÓÐ6È˻ظ´
Ò»Ö¾Ô¸´óÁ¬Àí¹¤ÖÆÒ©¹¤³Ìר˶086002£¬±¾¿Æ211£¬×Ü·Ö342
ÒѾÓÐ0È˻ظ´
Ò©ÎïѧÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ231È˻ظ´
ÖÆÒ©¹¤³ÌרҵÕÐÊÕµ÷¼Á£¬ÒªÇó¹ý¹ú¼ÒÏß
ÒѾÓÐ0È˻ظ´
ÎåÒØ´óѧҩÎﻯѧÉúÎïѧÍŶÓ-ÀîÀ¼Çå¿ÎÌâ×éÕÐÊÕµ÷¼ÁѧÉú
ÒѾÓÐ0È˻ظ´
Çóµ°°×ÍÆ¼ö£¬ÓÃÓÚʵÑé½ÌѧÖе°°×Ò©ÎïµÄ±í´ï
ÒѾÓÐ0È˻ظ´
Çóµ°°×ÍÆ¼ö£¬ÓÃÓÚʵÑé½ÌѧÖе°°×Ò©ÎïµÄ±í´ï
ÒѾÓÐ0È˻ظ´
Çóµ°°×ÍÆ¼ö£¬ÓÃÓÚʵÑé½ÌѧÖе°°×Ò©ÎïµÄ±í´ï
ÒѾÓÐ2È˻ظ´
342Ò»Ö¾Ô¸´ó¹¤ÖÆÒ©×¨Ë¶£¬±¾¿Æ211£¬Çóµ÷¼Á
ÒѾÓÐ2È˻ظ´
Ò½Ò©Ñз¢Êý¾Ý¿â×ÊÔ´
ÒѾÓÐ0È˻ظ´
» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:
Çë½ÌÒ»¸ö¼òµ¥µÄÎÊÌ⣬ßÁàºôÈËáºÍ°±»ùßÁà¤
ÒѾÓÐ6È˻ظ´
Çó3-¼×»ùË®ÑîÈ©µÄÈÛµãÓëÎȶ¨ÐÔ
ÒѾÓÐ7È˻ظ´
Ôõôµ÷½Ú¶þ¼×»ù¼×õ£°· £¨DMF£©µÄpH Öµ
ÒѾÓÐ3È˻ظ´
¾«Ï¸»¯¹¤²úÆ·ÊÖ²á ũҩ
ÒѾÓÐ209È˻ظ´
¡¾ÇóÖú¡¿Çë¸ßÊÖ°ïæ~~Óнṹ~
ÒѾÓÐ18È˻ظ´
¡¾ÇóÖú¡¿¹ØÓÚÊå¶¡»ù¶þ¼×»ùÂȹèÍéµÄÊÂÇé
ÒѾÓÐ21È˻ظ´
¡¾ÇóÖú¡¿ÇóÖú£º¾Û°±õ¥µ¯ÐÔÌå¼Ó¹¤ÒªÓÃʲôÔöËܼÁ£¿
ÒѾÓÐ12È˻ظ´
lvbm1234
ľ³æ (ÕýʽдÊÖ)
chemboy
- Ó¦Öú: 15 (СѧÉú)
- ½ð±Ò: 7923.2
- É¢½ð: 48
- ºì»¨: 2
- Ìû×Ó: 615
- ÔÚÏß: 196Сʱ
- ³æºÅ: 1034367
- ×¢²á: 2010-06-02
- ÐÔ±ð: MM
- רҵ: »¯Ñ§¹¤³Ì¼°¹¤Òµ»¯Ñ§
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
mouse103: Ó¦ÖúÖ¸Êý-1, ÓëÄÚÈÝÎ޹أ¬Ó¦ÖúÖ¸ÊýÊÕ»Ø 2012-03-25 10:06:38
mouse103: Ó¦ÖúÖ¸Êý-1, ÓëÄÚÈÝÎ޹أ¬Ó¦ÖúÖ¸ÊýÊÕ»Ø 2012-03-25 10:06:38
| ×ö°¢ÎôĪ˾µÄ°É£¿£¿£¿ºÇºÇ¿ÉÒÔÊʵ±½»Á÷һϠ|
2Â¥2012-03-24 22:24:09
qwliu
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 6 (Ó×¶ùÔ°)
- ½ð±Ò: 4802.3
- Ìû×Ó: 258
- ÔÚÏß: 68Сʱ
- ³æºÅ: 262477
- ×¢²á: 2006-06-25
- רҵ: ºÏ³ÉÒ©Îﻯѧ
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
mouse103: ½ð±Ò+1, лл²ÎÓë 2012-03-25 10:07:01
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
mouse103: ½ð±Ò+1, лл²ÎÓë 2012-03-25 10:07:01
|
5-¼×»ùßÁàº-2-ôÈËáÊÇÒ»ÖÖÖØÒªµÄÒ½Ò©ÖмäÌå,Ö÷ÒªÓÃÓںϳɵÚ2´ú½µÑªÌÇÒ©¸ñÁÐßÁ຺ÍÐÂÐͽµÑªÖ¬¡¢½µÑ¹Ò©°¢Î÷Ī˾ ¡¶»¯Ñ§ÊÔ¼Á¡· 2008Äê11ÆÚ 5-¼×»ùßÁàº-2-ôÈËáµÄºÏ³É¹¤ÒոĽø ¡¶»¯Ñ§ÊÔ¼Á¡· 2011Äê09ÆÚ 5-¼×»ùßÁàº-2-ôÈËáµÄºÏ³É |
3Â¥2012-03-24 23:22:04
bsm12
ľ³æ (ÕýʽдÊÖ)
- Ó¦Öú: 5 (Ó×¶ùÔ°)
- ½ð±Ò: 2437.9
- É¢½ð: 573
- ºì»¨: 15
- Ìû×Ó: 312
- ÔÚÏß: 228.3Сʱ
- ³æºÅ: 671006
- ×¢²á: 2008-12-09
- ÐÔ±ð: GG
- רҵ: Ò©Îﻯѧ
| ¹©²Î¿¼ |
» ±¾Ìû¸½¼þ×ÊÔ´Áбí
-
»¶Ó¼à¶½ºÍ·´À¡£ºÐ¡Ä¾³æ½öÌṩ½»Á÷ƽ̨£¬²»¶Ô¸ÃÄÚÈݸºÔð¡£
±¾ÄÚÈÝÓÉÓû§×ÔÖ÷·¢²¼£¬Èç¹ûÆäÄÚÈÝÉæ¼°µ½ÖªÊ¶²úȨÎÊÌ⣬ÆäÔðÈÎÔÚÓÚÓû§±¾ÈË£¬Èç¶Ô°æÈ¨ÓÐÒìÒ飬ÇëÁªÏµÓÊÏ䣺xiaomuchong@tal.com - ¸½¼þ 1 : 5-¼×»ùßÁàº-2-ôÈËá.rtf
2012-03-25 16:53:07, 752.05 K
4Â¥2012-03-25 16:53:19
univeagle
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 6 (Ó×¶ùÔ°)
- ½ð±Ò: 2055.2
- É¢½ð: 111
- ºì»¨: 1
- Ìû×Ó: 268
- ÔÚÏß: 132.6Сʱ
- ³æºÅ: 794605
- ×¢²á: 2009-06-15
- רҵ: ÓлúºÏ³É
5Â¥2012-03-26 10:31:11
univeagle
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 6 (Ó×¶ùÔ°)
- ½ð±Ò: 2055.2
- É¢½ð: 111
- ºì»¨: 1
- Ìû×Ó: 268
- ÔÚÏß: 132.6Сʱ
- ³æºÅ: 794605
- ×¢²á: 2009-06-15
- רҵ: ÓлúºÏ³É
6Â¥2012-03-26 10:45:31
hls85915
ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)
¿ÆÑй¤¾ß°æ¡ª¡ªÉ³Ä®Ö®ºú
- Ó¦Öú: 4716 (¸±½ÌÊÚ)
- ¹ó±ö: 5.06
- ½ð±Ò: 58820
- É¢½ð: 11484
- ºì»¨: 203
- ɳ·¢: 56
- Ìû×Ó: 32316
- ÔÚÏß: 1824Сʱ
- ³æºÅ: 1080748
- ×¢²á: 2010-08-24
- ÐÔ±ð: GG
- רҵ: ±¬Õ¨Óë³å»÷¶¯Á¦Ñ§
- ¹ÜϽ: ¿ÆÑй¤¾ß
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
´ÓÍ·¿ªÊ¼: ½ð±Ò+1, ¸Ðл²ÎÓë 2012-03-26 11:20:13
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
´ÓÍ·¿ªÊ¼: ½ð±Ò+1, ¸Ðл²ÎÓë 2012-03-26 11:20:13
|
5-¼×»ùßÁàº-2-ôÈËáµÄºÏ³É¹¤ÒոĽøImprovement on synthesis of 5-methylpyrazinc-2-carboxylic acid http://www.ilib.cn/A-ISSN~0258-3283(2008)11-0869-02.html 2-¼×»ùßÁàº-5-ôÈËáµÄºÏ³ÉÑо¿ http://www.doc88.com/p-597167043027.html 5-¼×»ùßÁàº-2-ôÈËáµÄºÏ³É¹¤ÒոĽøhttp://www.doc88.com/p-66811275474.html |

7Â¥2012-03-26 11:00:31
lizgang
ľ³æ (ÕýʽдÊÖ)
Ìú³æ
- Ó¦Öú: 18 (СѧÉú)
- ½ð±Ò: 2671.3
- É¢½ð: 17
- Ìû×Ó: 303
- ÔÚÏß: 191.3Сʱ
- ³æºÅ: 550910
- ×¢²á: 2008-04-25
- ÐÔ±ð: GG
- רҵ: ºÏ³ÉÒ©Îﻯѧ
8Â¥2012-03-27 00:02:11
univeagle
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 6 (Ó×¶ùÔ°)
- ½ð±Ò: 2055.2
- É¢½ð: 111
- ºì»¨: 1
- Ìû×Ó: 268
- ÔÚÏß: 132.6Сʱ
- ³æºÅ: 794605
- ×¢²á: 2009-06-15
- רҵ: ÓлúºÏ³É
9Â¥2012-03-27 09:50:57
lizgang
ľ³æ (ÕýʽдÊÖ)
Ìú³æ
- Ó¦Öú: 18 (СѧÉú)
- ½ð±Ò: 2671.3
- É¢½ð: 17
- Ìû×Ó: 303
- ÔÚÏß: 191.3Сʱ
- ³æºÅ: 550910
- ×¢²á: 2008-04-25
- ÐÔ±ð: GG
- רҵ: ºÏ³ÉÒ©Îﻯѧ
10Â¥2012-03-29 19:46:06













»Ø¸´´ËÂ¥