Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 1542  |  »Ø¸´: 12
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

ÖÜÐÁÒÄ

½ð³æ (ÕýʽдÊÖ)

[ÇóÖú] ÒÑÖªC£¬HNMRÊý¾Ý£¬Ç󻯺ÏÎïÀàÐÍ

¸½¼þ»¯ºÏÎïΪ°×É«·ÛÄ©£¬254nm ÎÞ°µ°ß£¬365nm À¶É«Ó«¹â£¬ÏãŨÅçÈ÷õºìÉ«
MSͼÆ×£¬½á¹û±È½ÏÔÓ£¬²»ÄÜÃ÷È·ÅжϷÖ×ÓÁ¿
CNMR ¸Ð¾õ»¹¿ÉÒÔ£¬µ«ÊÇHNMR ¸Ð¾õ²»´¿£¿
ÇëÓо­ÑéµÄ³æÓѰïÎÒ¿´Ï£¬¸Ã»¯ºÏÎïÊÇ·ñ´¿£¿ÄÜ·ñÈ·¶¨ÊÇÄÄÒ»ÀàµÄ»¯ºÏÎлл
»Ø¸´´ËÂ¥

» ±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 : NMRÊÇ·ñ´¿.doc
  • 2012-02-09 14:40:59, 112.5 K

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

ÖÜÐÁÒÄ

½ð³æ (ÕýʽдÊÖ)

ËÍÏÊ»¨Ò»¶ä
ÒýÓûØÌû:
Â¥: Originally posted by biobiopha_rd at 2012-02-09 14:57:03:
ÁÚ±½¶þ¼×Ëá¶þÕý¶¡»ùõ¥ (dibutyl phthalate)

ÕâÀ໯ºÏÎïÒ»¸öÇâÆ××ãÒÓ£¬¾¡¹Ü´¿¶È²»ºÃ¡£Ëü¼«ÐÔС£¬Ó¦¸ÃÓÃCDCl3×ö£¬ÓëCD3OD»ìºÏÈܼÁ×öÓÐÒ»¶¨¸ÉÈÅ£¬¼ÓȨˮ·åÓëÐźÅÖØµþ~
Ò»¸öÓÐÓõÄÁ´½Ó[url]http://muchong.com/bbs/ ...

ллÄã°¡¡£
5Â¥2012-02-09 17:07:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 13 ¸ö»Ø´ð

guevara1967

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
xiaoxiao270(½ð±Ò+1): 3Q 2012-02-09 16:36:46
ÖÜÐÁÒÄ: ½ð±Ò+5 2012-05-13 11:12:29
¿´CÆ×£¬Ó¦¸ÃÊÇ´¿¶È»¹²»¹»ºÃ£¬Ïà¶ÔµÍµÄÊÇÁíÍâÒ»×éÔÓÖʵÄCÐźÅ
¸öÈËÒâ¼û

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

ÃÎÏë¡¢¼¤Çé¡¢Áé¸Ð¡¢ÌåÑé--che
2Â¥2012-02-09 14:46:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÖÜÐÁÒÄ

½ð³æ (ÕýʽдÊÖ)

ËÍÏÊ»¨Ò»¶ä
ÒýÓûØÌû:
Â¥: Originally posted by guevara1967 at 2012-02-09 14:46:09:
¿´CÆ×£¬Ó¦¸ÃÊÇ´¿¶È»¹²»¹»ºÃ£¬Ïà¶ÔµÍµÄÊÇÁíÍâÒ»×éÔÓÖʵÄCÐźÅ
¸öÈËÒâ¼û

ÊÇŶ£¬MS µÄÒ²±È½ÏÂÒ¡£
3Â¥2012-02-09 14:47:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

biobiopha_rd

½ð³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
xiaoxiao270(½ð±Ò+2): 3Q 2012-02-09 16:36:59
ÖÜÐÁÒÄ: ½ð±Ò+10 2012-05-13 11:11:51
ÁÚ±½¶þ¼×Ëá¶þÕý¶¡»ùõ¥ (dibutyl phthalate)

ÕâÀ໯ºÏÎïÒ»¸öÇâÆ××ãÒÓ£¬¾¡¹Ü´¿¶È²»ºÃ¡£Ëü¼«ÐÔС£¬Ó¦¸ÃÓÃCDCl3×ö£¬ÓëCD3OD»ìºÏÈܼÁ×öÓÐÒ»¶¨¸ÉÈÅ£¬¼ÓȨˮ·åÓëÐźÅÖØµþ~
Ò»¸öÓÐÓõÄÁ´½Óhttp://muchong.com/bbs/viewthread.php?tid=4090113&fpage=1

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

4Â¥2012-02-09 14:57:03
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 297¹¤¿Æµ÷¼Á? +13 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-13 13/650 2026-04-14 16:46 by Art1977
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£©½ÓÊÜ¿çרҵ +11 ÏàÐűػá¹ââÍòÕ 2026-04-13 11/550 2026-04-14 16:35 by zhouxiaoyu
[¿¼ÑÐ] »¯Ñ§070300 Çóµ÷¼Á +23 ¹þ¹þ¹þ^_^ 2026-04-12 23/1150 2026-04-14 16:30 by zhouxiaoyu
[¿¼ÑÐ] ҩѧÇóµ÷¼Á +6 RussHu 2026-04-12 7/350 2026-04-14 15:16 by sxdj2
[½Ìʦ֮¼Ò] ת³¤Æ¸ÁË +7 ¼òµ¥»¯xn 2026-04-13 7/350 2026-04-14 14:50 by xindong
[¿¼ÑÐ] 327Çóµ÷¼Á +22 Xxjc1107. 2026-04-13 24/1200 2026-04-14 14:45 by zs92450
[¿¼ÑÐ] 284Çóµ÷¼Á +17 ÈÃÎÒÉϰ¶°É°¢Î÷ 2026-04-09 17/850 2026-04-14 14:44 by ²»ÎÒÀ­ÂÌ¿¨
[¿¼ÑÐ] Çóµ÷¼Á +8 СÄô°®Ñ§Ï° 2026-04-11 11/550 2026-04-14 09:23 by 1587964
[¿¼ÑÐ] ¿¼ÑÐÓ¢Ò»ÊýÒ»338·Ö +9 ³¤½­´óѧ¶«Ð£Çø 2026-04-13 10/500 2026-04-14 00:41 by Íõ¬Bè±
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖÐÄÏ´óѧ 0855 »úе 286 Çóµ÷¼Á +11 ²»»á³ÔÈâ 2026-04-12 11/550 2026-04-13 21:59 by bljnqdcc
[»ù½ðÉêÇë] 2026 WRÇà°Î +3 ¶¬ÈÕÑô¹âCAS 2026-04-09 6/300 2026-04-13 18:40 by liuchb715
[¿¼ÑÐ] Çóµ÷¼Á288 +7 ioodiiij 2026-04-10 9/450 2026-04-13 08:33 by Hayaay
[¿¼ÑÐ] 2±¾£¬³õÊÔ303£¬0860Çóµ÷¼Á +6 floriea 2026-04-12 8/400 2026-04-12 18:13 by zhouxiaoyu
[¿¼ÑÐ] 326Çóµ÷¼Á +6 Shansyn 2026-04-10 6/300 2026-04-12 09:46 by hammer3
[¿¼ÑÐ] Ò»Ö¾Ô¸Ö£ÖÝ´óѧ 22408 305·ÖÇóµ÷¼Á +5 °²Ð¡Âúzzz 2026-04-08 5/250 2026-04-12 00:41 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 293Çóµ÷¼Á +6 ÓÂÔ¶¿â°®314 2026-04-08 6/300 2026-04-11 10:08 by zhq0425
[¿¼ÑÐ] ²ÄÁÏÀà284µ÷¼Á +40 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 48/2400 2026-04-10 23:28 by 314126402
[¿¼ÑÐ] ³õÊÔ·Ö332£¬Ò»Ö¾Ô¸±¨¿¼Î÷±±¹¤Òµ´óѧ£¬ +11 ¹ÊÈË?? 2026-04-09 11/550 2026-04-09 21:54 by JineShine
[¿¼ÑÐ] ±¾¿Æ211 ¹¤¿Æ085400 280·ÖÇóµ÷¼Á ¿É¿çרҵ +3 LZH£¨µÈ´ýµ÷¼ÁÖÐ 2026-04-09 3/150 2026-04-09 21:29 by wutongshun
[¿¼ÑÐ] 085501»úеӢ¶þ77×Ü·Ö294Çóµ÷¼Á£¬½ÓÊÜ¿çרҵѧϰ +6 ÊØ·¨¹«ÃñØÁ¼Í 2026-04-08 6/300 2026-04-09 15:55 by wp06
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û