Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 299  |  »Ø¸´: 8
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
¡¾ÐüÉͽð±Ò¡¿»Ø´ð±¾ÌûÎÊÌ⣬×÷ÕßÈýËê¾ÍºÜ˧½«ÔùËÍÄú 20 ¸ö½ð±Ò

ÈýËê¾ÍºÜ˧

Í­³æ (СÓÐÃûÆø)

[ÇóÖú] ÊÇ·ñÒѾ­·¢±í¹ýµ¥¾§

ÒòѧУûÓÐscifinder,¹âÅ̰æCA²éѯÓÖ²»·½±ã£¬ÌØÏò¸÷λ³æ³æÇóÖú£¬´ó¼Ò°ïÎÒÓÃscifinder²éѯÏ£¬¿´ÏÂÃæ¸÷¸ö»¯ºÏÎïÊÇ·ñÒѾ­·¢±í¹ýµ¥¾§ÁË£¬×îºÃÓõǼǺźÍcryst*ËÑË÷ÏÂ,È»ºó°ÑÏà¹ØµÄÎÄÕÂÏÂÔØÏÂÀ´£¬¼Äµ½ÎÒÓÊÏäkmjx60257@sohu.com
µ±È»£¬×îºÃ˳±ã¸æËßÎÒÊÇ·ñÒѾ­·¢±í¹ýµ¥¾§ÁË£¬²»Ê¤¸Ð¼¤

»¯Ñ§Ãû       
CAµÇ¼ÇºÅ       

³ý³æëå
35367-38-5
       
·ú±½ëå       
83121-18-0
          


Ê­òýëå        
103055-07-8
         


ÃðÓ×ëå       
57160-47-1

·úÁåëå       
86479-06-3


ɱÁåëå       
64628-44-0


¸Õ²Å·¢±í´íÁË£¬20¸ö½ð±ÒÐüÉÍ

» ²ÂÄãϲ»¶

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÈýËê¾ÍºÜ˧

Í­³æ (СÓÐÃûÆø)

?

ÄѵÀûÓÐÓлúµÄ³æ³æÔ¸Òâ¹ýÀ´°ïÖúÎÒ
2Â¥2008-04-16 13:22:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ä§ÓÎÖ®Óã

½ð³æ (ÕýʽдÊÖ)

ÎÒÕâÀïҲû·¨×Ó²éµÄ£¬
²»ÊDz»Ïë°ïÄãÀ²~~~

ÆäʵÎÒÊǺÜÔ¸Òâ°ïÖúÈ˵Ä
ºÙºÙ£¬ÉÏÃæµÄ»°ÊÇϹ˵µÄ£¬Äã±ðÐÅ£¡
3Â¥2008-04-16 14:33:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sunshinesbs

Í­³æ (СÓÐÃûÆø)

SCIFINDERÀïºÜ¶àÎÄÕÂÊÇûÓа취ÏÂÔØµÃ
4Â¥2008-04-16 18:16:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÈýËê¾ÍºÜ˧

Í­³æ (СÓÐÃûÆø)

ÕªÒª

ÎÒÖ»ÒªÄܰÑÕªÒªÏÂÔØÏÂÀ´¾Í¿ÉÒÔÁË£¬²»Ò»¶¨ÒªÈ«Îİ¡
5Â¥2008-04-16 18:20:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xiaofeixia80

½ð³æ (ÕýʽдÊÖ)

³ý³æëå
35367-38-5²é¹ýÁËûÓз¢±íµÄµ¥¾§
6Â¥2008-04-16 20:11:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xiaofeixia80

½ð³æ (ÕýʽдÊÖ)

ͨͨ²éÁËÒ»±éÓ¦¸Ã¶¼Ã»ÓÐ
7Â¥2008-04-16 20:15:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÈýËê¾ÍºÜ˧

Í­³æ (СÓÐÃûÆø)

µ½´ËΪֹ°É

ÓÐÀÍÂ¥Ö÷¸øÂ¥ÉÏÁ½Î»Ã¿ÈË10¸ö½ð±Ò°É
µ«ÎÒÉϴβé¹âÅ̰æµÄCAʱ£¬ÆäÖÐÓÐÁ½ÖÖÈ´ÊÇÒѾ­·¢±í¹ýµ¥¾§ÁË
ËãÁË£¬µ½´ËΪֹ°É
8Â¥2008-04-17 10:34:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÈýËê¾ÍºÜ˧

Í­³æ (СÓÐÃûÆø)

Ϊʲô£¿

ÎÒ¸Õ²ÅÓùâÅ̰æCA²éÁËÏ£¬È·¶¨ÓÐÒ»ÖÖÒѾ­·¢±í¹ýµ¥¾§ÁË£¬ÎÞÓ
9Â¥2008-04-19 11:40:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ÈýËê¾ÍºÜ˧ µÄÖ÷Ìâ¸üÐÂ
²»Ó¦Öú È·¶¨»ØÌûÓ¦Öú (×¢Ò⣺ӦÖú²Å¿ÉÄܱ»½±Àø£¬µ«²»ÔÊÐí¹àË®£¬±ØÐëÌîд15¸ö×Ö·ûÒÔÉÏ)
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Çóµ÷¼Á +9 ºÎÆøÕý 2026-04-13 10/500 2026-04-13 15:18 by ¸ø¸öÊé
[¿¼ÑÐ] ²ÄÁÏÏà¹Ø×¨Òµ344Çóµ÷¼ÁË«·Ç¹¤¿ÆÑ§Ð£»ò¿ÎÌâ×é +12 hualkop 2026-04-12 12/600 2026-04-13 14:11 by maddjdld
[¿¼ÑÐ] Ò»Ö¾Ô¸085502£¬267·ÖÇóµ÷¼Á +17 ÔÙæҲҪ³Ô·¹°¡ 2026-04-08 18/900 2026-04-13 09:57 by darren_yym
[¿¼ÑÐ] 211±¾¿Æ²ÄÁÏ»¯¹¤Çóµ÷¼Á +17 YHLAH 2026-04-11 20/1000 2026-04-13 08:46 by Sammy2
[¿¼ÑÐ] 0831Ò»ÂÖµ÷¼Áʧ°ÜÇóÖú +10 СÐÜî£î£_s 2026-04-11 10/500 2026-04-12 22:43 by ³¤¹­°Á
[¿¼ÑÐ] 344 ²ÄÁÏרҵ Çóµ÷¼Á211 ÎÞµØÓòÒªÇó +8 hualkop 2026-04-11 8/400 2026-04-12 22:24 by fqwang
[ÕÒ¹¤×÷] ɽ¶«¸ßУ½Ìʦ¿¼ºË³¬¼¶ÎÞµ×Ïߣ¬Ô±¹¤¹ý²»ÏÂÈ¥À² +4 qut2026 2026-04-09 9/450 2026-04-12 00:54 by qut2026
[¿¼ÑÐ] 0860004 Çóµ÷¼Á 309·Ö +9 Yin DY 2026-04-08 9/450 2026-04-11 22:55 by dongdian1
[¿¼ÑÐ] 0854µ÷¼Á +8 950824he@ 2026-04-09 8/400 2026-04-11 10:11 by zhq0425
[¿¼ÑÐ] ¹ã¶«Ê¡ 085601 329·ÖÇóµ÷¼Á +14 Eddieddd 2026-04-10 14/700 2026-04-11 09:58 by bljnqdcc
[¿¼ÑÐ] 083200 305·Ö Çó¶þÂÖµ÷¼Á ²»½ÓÊÜ¿çרҵ +9 Claireyyyy 2026-04-09 10/500 2026-04-10 21:21 by Claireyyyy
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷½»»úеר˶Çóµ÷¼Á +8 ÇóÉϰ¶µÄСÍõ 2026-04-10 8/400 2026-04-10 15:09 by hemengdong
[¿¼ÑÐ] Ò»Ö¾Ô¸»¦9£¬326ÉúÎïѧÇóÏà¹Ø×¨Òµµ÷¼Á +4 Áõīī 2026-04-09 4/200 2026-04-10 12:07 by pengliang8036
[¿¼ÑÐ] 344Çóµ÷¼Á +7 ؼ·çѩҹ¹éÈËØ¼ 2026-04-09 7/350 2026-04-10 12:05 by pengliang8036
[¿¼ÑÐ] ¿¼Ñе÷¼Á-²ÄÁÏÀà-284 +28 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 28/1400 2026-04-09 20:08 by µ¹Êý321?
[¿¼ÑÐ] µ÷¼Á +19 2261744733 2026-04-08 19/950 2026-04-09 19:11 by vgtyfty
[¿¼ÑÐ] 284Çóµ÷¼Á +7 ÈÃÎÒÉϰ¶°É°¢Î÷ 2026-04-09 7/350 2026-04-09 18:59 by haironglove
[ÂÛÎÄͶ¸å] ÇóÖúÎÄÏ×Ô­ÎÄ 10+3 18500821399 2026-04-08 3/150 2026-04-09 16:56 by ±±¾©À³ÒðÈóÉ«
[¿¼ÑÐ] 331Çóµ÷¼Á +5 luoxin0706. 2026-04-08 5/250 2026-04-08 22:15 by zhouyuwinner
[¿¼ÑÐ] Èí¹¤Ñ§Ë¶299Çóµ÷¼Á +6 useryy 2026-04-07 6/300 2026-04-07 09:50 by vgtyfty
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û