±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1467  |  »Ø¸´: 8
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

airchong

гæ (³õÈëÎÄ̳)

[½»Á÷] ¡¾ÇóÖú¡¿ ¹ØÓÚPEG»°µÄÎÊÌâ

ÎÒÓÐÒ»¸ö¸ß·Ö×Ó¾ÛºÏÎÀïÃæ´øÓÐ-OH£¨Èçͼ£©£¬ÎÒÏÖÔÚÏëÓÃCOOH-PEG-NH2¸úÕâ¸ß¾ÛÎï·¢Éúõ¥»¯·´Ó¦£¬·´Ó¦×îºÃκÍÒ»µã£¬²úÂʵ±È»µÃ¸ßÒ»µã£¬Ê±¼ä³¤Ã»¹ØÏµ£¬ÇëÎÊÓÃʲô´ß»¯¼ÁºÃ£¿£¨ÓÐÈ˸úÎÒ˵¿ÉÒÔÓÃDCC,NHSºÏÓÃ,ÎÒ»¹¿´µ½¹ýÀàËÆµÄ·´Ó¦ÓÃHOBT¡¢HBTU¡¢DIPEAÈýÕߺÏÓÃ,¿ÉÎÒÒ»µãÒ²²»¶®£©Ð»Ð»

[ Last edited by airchong on 2008-12-3 at 16:55 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

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

Ryan6512

ľ³æ (³õÈëÎÄ̳)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÄãºÃ£¬ÎÒÏëÇëÎÊÏÂÄãµÄCOOH-PEG-NH2ÊÇÔÚÄĹºÂòµÄ°¡£¿£¿Ð»Ð»ÁË
2Â¥2009-07-08 15:20:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

gaojunna

Òø³æ (СÓÐÃûÆø)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ºÇºÇºÇ~~~ÎÒÏëôÇ»ùºÍ-NH2ºÜÈÝÒ×·´Ó¦£¬²»ÐèÒª´ß»¯¼Á¾ÍÐÐ
3Â¥2009-07-08 16:38:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

kepeilin

ľ³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
1, ×î¼òµ¥µÄ·½·¨ÊÇÓÃõ¥»¯·´Ó¦£¬ÓÃTs×ö´ß»¯¼Á£¬±½¼×±½Îª´øË®¼Á£¬È±µãÊÇ·´Ó¦Î¶ȸߣ¬¾ÛºÏÎï¿ÉÄÜ»á·Ö½â£¬ÓÐλ×èµÄ»°·´Ó¦»¹²»Ò×½øÐС£

2£¬ÏȽ«HOOC£­PEG£­NH2Öеݱ»ùÓÃFmoc£­CBZµÈ±£»¤£¬ÔÙÓÃDCCµÄ·½·¨½«¸ß·Ö×ÓÖеÄOHÓë±£»¤°±»ùËáÖеÄCOOHżºÏ£¬ÔÙÈ¥°±»ù±£»¤¡£

ÎÒÃÇÌṩ²»Í¬·Ö×ÓÁ¿µÄHOOC£­PEG£­NH2¼°´ø°±»ù±£»¤»ùµÄPEG£¬ÐèÒªµÄ»°À´µçÁªÏµ£¬µç»°£º13105735483

[ Last edited by Þ¹Ò²ݶù on 2009-5-25 at 15:01 ]
4Â¥2009-07-27 15:59:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

congcong9882

ľ³æ (ÕýʽдÊÖ)

DCC£¬Ìõ¼þÏà¶ÔκͰ¡
ºÃºÃѧϰ£¬ÌìÌ쿪ÐÄ£¡
5Â¥2009-07-27 18:19:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
6Â¥2009-07-30 14:49:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

doggod

ľ³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÒýÓûØÌû:
Originally posted by kepeilin at 2009-7-27 15:59:
1, ×î¼òµ¥µÄ·½·¨ÊÇÓÃõ¥»¯·´Ó¦£¬ÓÃTs×ö´ß»¯¼Á£¬±½¼×±½Îª´øË®¼Á£¬È±µãÊÇ·´Ó¦Î¶ȸߣ¬¾ÛºÏÎï¿ÉÄÜ»á·Ö½â£¬ÓÐλ×èµÄ»°·´Ó¦»¹²»Ò×½øÐС£

2£¬ÏȽ«HOOC£­PEG£­NH2Öеݱ»ùÓÃFmoc£­CBZµÈ±£»¤£¬ÔÙÓÃDCCµÄ·½·¨½«¸ß·Ö×ÓÖÐµÄ ...

´î³µÎÊÒ»¾ä£º²»±£»¤°±»ùµÄ»°£¬DCC»áÓë°±»ù·´Ó¦Ã´£¿Èç¹û»á£¬ÄÇ»áÔõô·´Ó¦ÄØ£¿Ð»Ð»~~~
7Â¥2009-07-30 19:53:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dsc516

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

¹âÈÙѧϰ£¡£¡
ÎÒÐжøÉÏѧ.ÎÞÂÛ°®ÇéÓжàôԶ£¬ÎÒÒÑÐÄ̹Ȼ£¡
8Â¥2009-07-30 22:27:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
лл·ÖÏí£¡£¡£¡£¡
9Â¥2009-07-30 23:36:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ airchong µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ¸÷λÀÏʦºÃ£¬ÎÒµÄһ־ԸΪ±±¾©¿Æ¼¼´óѧ085601²ÄÁÏר˶ +7 Koxui 2026-03-28 7/350 2026-03-29 00:58 by ÎÒÊÇС¿µ
[˶²©¼ÒÔ°] Çóµ÷¼Á 330·Ö 085600²ÄÁÏÓ뻯¹¤ +3 gqhhh 2026-03-22 3/150 2026-03-29 00:52 by 544594351
[¿¼ÑÐ] ѧ˶274Çóµ÷¼Á +9 LiÀîÓã 2026-03-26 9/450 2026-03-28 21:42 by bymhappy
[¿¼ÑÐ] 311£¨085601£©Çóµ÷¼Á +4 liziyeyeye 2026-03-28 4/200 2026-03-28 18:50 by 535743368
[¿¼ÑÐ] 329Çóµ÷¼Á +6 ÐÇÒ°? 2026-03-26 6/300 2026-03-28 14:14 by ÌÆãå¶ù
[¿¼ÑÐ] 291Çóµ÷¼Á +15 hhhhxn.. 2026-03-23 21/1050 2026-03-28 11:26 by self2008
[¿¼ÑÐ] 292Çóµ÷¼Á +14 ¶ì¶ì¶ì¶î¶î¶î¶î¶ 2026-03-25 15/750 2026-03-28 08:45 by WYUMater
[¿¼ÑÐ] 291Çóµ÷¼Á +6 HanBeiNingZC 2026-03-24 6/300 2026-03-28 07:55 by baoball
[¿¼ÑÐ] 275Çóµ÷¼Á +10 jjjjjjjjjjl 2026-03-27 10/500 2026-03-27 23:47 by barnett0632
[¿¼ÑÐ] 266Çóµ÷¼Á +11 ÑôÑôÍÛÈû 2026-03-27 12/600 2026-03-27 17:56 by yu221
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄÏʦ´ó0703»¯Ñ§ 275Çóµ÷¼Á +4 RipcordÉϰ¶ 2026-03-27 4/200 2026-03-27 17:00 by zhyzzh
[¿¼ÑÐ] 322Çóµ÷¼Á +4 ÎÒÕæµÄºÜÏëѧϰ 2026-03-23 4/200 2026-03-27 13:51 by ÑîÑîÑî×Ï
[¿¼ÑÐ] 349Çóµ÷¼Á +4 Àîľ×Ó°¡¹þ¹þ 2026-03-25 4/200 2026-03-26 22:49 by fmesaito
[¿¼ÑÐ] 327Çóµ÷¼Á +7 prayer13 2026-03-23 7/350 2026-03-26 20:48 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] ÉúÎïѧ 296 Çóµ÷¼Á +4 ¶ä¶ä- 2026-03-26 6/300 2026-03-26 19:01 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] »¯Ñ§µ÷¼ÁÒ»Ö¾Ô¸ÉϺ£½»Í¨´óѧ336·Ö-±¾¿ÆÉϺ£211 +4 СÓã°®Óлú 2026-03-25 4/200 2026-03-26 10:19 by aa331100
[¿¼ÑÐ] Ò»Ö¾Ô¸Ìì½ò´óѧ339²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +3 ½­ÍùÂôÓã 2026-03-26 3/150 2026-03-26 09:42 by ÍõСǷi
[¿¼ÑÐ] 303Çóµ÷¼Á +6 À¶É½Ô 2026-03-25 6/300 2026-03-25 22:47 by 418490947
[¿¼ÑÐ] ÍøÂç¿Õ¼ä°²È«0839Õе÷¼Á +4 w320357296 2026-03-25 6/300 2026-03-25 17:59 by 255671
[¿¼ÑÐ] һ־Ըɽ¶«´óѧҩѧѧ˶Çóµ÷¼Á +3 ¿ª¿ªÐÄÐÄû·³ÄÕ 2026-03-23 4/200 2026-03-24 00:06 by ¿ª¿ªÐÄÐÄû·³ÄÕ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û