| ²é¿´: 1400 | »Ø¸´: 10 | |||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | |||
wuhuajiang¾èÖú¹ó±ö (ÖøÃûдÊÖ)
µ¥Éí¼Ò×åÖ®lucky
|
[½»Á÷]
Çë½ÌÍÑBOCÎÊÌâ
|
||
|
ÎÄÏ×±¨µÀÓÐTFA£¬HCL/ACOET£¬HCOOHµÈ ¾ßÌå²Ù×÷ÖÐÐèҪעÒâʲô£¿ ÔÁÏÓëÍѱ£»¤¼ÁµÄ±ÈÀýÓ¦¸ÃÔõôÑù£¿Íѱ£»¤¼Á¶àÁ˺ó´¦ÀíÓ¦¸ÃÔõô°ì£¿ÎÒÓõÄÊÇTFA£¬ÔÙÓÃÒÒËáÒÒõ¥Öؽᾧ£¬½á¹ûû¶«Î÷Îö³ö Çë´ó¼Ò³ö³ö×¢Ò⣡ |
» ²ÂÄãϲ»¶
¿ÉÉúÎï½µ½â¾Ûõ¥ÕýÔÚÖØËÜÏÖ´úÒ½ÁÆÆ÷е
ÒѾÓÐ0È˻ظ´
26½ì²©Ê¿ÉêÇë
ÒѾÓÐ4È˻ظ´
Óлú¸ß·Ö×Ó²ÄÁÏÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ122È˻ظ´
PLLA ΢ÇòÔÚÉúÎïҽѧÁìÓòµÄÑо¿ÓëÓ¦ÓÃ
ÒѾÓÐ1È˻ظ´
PLLA ΢ÇòµÄ²ÄÁÏÌØÐÔÓëÖÆ±¸¹¤ÒÕ½âÎö
ÒѾÓÐ0È˻ظ´
Ò½ÓþۼºÄÚõ¥£¨PCL£©È«½âÎö£º´ÓÁ½¶Îʽ½µ½âµ½×éÖ¯¹¤³ÌÓ¦ÓÃ
ÒѾÓÐ0È˻ظ´
·´Ïà¹è½ºÈçºÎÔÙÉú£¿
ÒѾÓÐ1È˻ظ´
¹þ¶û±õÀí¹¤´óѧ2026ÄêÑо¿Éúµ÷¼Á£¬²ÄÁÏ¿ÆÑ§Ó뻯ѧ¹¤³ÌѧԺÑо¿Éúµ÷¼Á
ÒѾÓÐ4È˻ظ´
Î人һ±¾¸ßУÕÐÊÕ²ÄÁÏ¡¢»¯Ñ§¡¢¸ß·Ö×Ó¡¢·ÄÖ¯¡¢ÉúÎïÏà¹Ø×¨ÒµË¶Ê¿Éú
ÒѾÓÐ0È˻ظ´
wooluyong
½ð³æ (ÕýʽдÊÖ)
- Ó¦Öú: 22 (СѧÉú)
- ½ð±Ò: 417.5
- É¢½ð: 39
- ºì»¨: 2
- Ìû×Ó: 856
- ÔÚÏß: 247.9Сʱ
- ³æºÅ: 158569
- ×¢²á: 2006-01-06
- ÐÔ±ð: GG
- רҵ: ÓлúºÏ³É
¡ï
huyuchem(½ð±Ò+1):¹ÄÀø
huyuchem(½ð±Ò+1):¹ÄÀø
| ÎÒÒ²×÷ÍÑBOC£¬Ð§¹û»¹¿ÉÒÔ¡£ÓÉÓÚ¹ÙÄÜÍŽÏÉÙ£¬Ö»Ðè¿ØÖÆÎ¶ȣ¬·´Ó¦Ê±¼ä¡£ÐèÊ®±¶µÄTFA(ch2cl2)×÷ÈܼÁ£¬ÍÑÍê±£»¤ºó£¬Ö±½ÓÐý¸É£¬²ÐÓàµÄTFA¿ÉÓÃÓͱóé¸É»òÓÃÒÒÃÑÏ´µÓÊý´Î£¬ÓеIJúÎïÊÇÑÎÀàʱ»¹ÐèÒªÓüîÖкͣ¬¾ßÌåÓÃɶ¼îµÄ¿´ÄãµÄ¶«Î÷ÁË¡£Öؽᾧû³öÀ´£¬ÊDz»ÊÇTFAû³ý¾¡»¹ÊDZðµÄ£¿ÎÒÊÇÐÂÊÖ£¬ÖªÖ®²»¶à |
2Â¥2006-03-01 22:26:27
mikegg
ľ³æ (ÕýʽдÊÖ)
- Ó¦Öú: 2 (Ó×¶ùÔ°)
- ¹ó±ö: 0.11
- ½ð±Ò: 1604
- É¢½ð: 20
- Ìû×Ó: 343
- ÔÚÏß: 38.1Сʱ
- ³æºÅ: 106480
- ×¢²á: 2005-11-16
- רҵ: ÓлúºÏ³É

3Â¥2006-03-01 22:48:14
ciac
ľ³æ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 2668.1
- Ìû×Ó: 459
- ÔÚÏß: 47.1Сʱ
- ³æºÅ: 167554
- ×¢²á: 2006-01-15
- ÐÔ±ð: GG
- רҵ: ÓлúºÏ³É
4Â¥2006-03-01 22:55:15
huyuchem
ÈÙÓþ°æÖ÷ (ÖøÃûдÊÖ)
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ¹ó±ö: 4.83
- ½ð±Ò: 8327
- É¢½ð: 120
- ºì»¨: 5
- Ìû×Ó: 1401
- ÔÚÏß: 57.1Сʱ
- ³æºÅ: 16568
- ×¢²á: 2003-06-15
- ÐÔ±ð: GG
- רҵ: Óлú·Ö×Ó¹¦ÄܲÄÁÏ»¯Ñ§
- ¹ÜϽ: Óлú½»Á÷
5Â¥2006-03-01 23:39:06
hysyjd
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 1344
- É¢½ð: 100
- Ìû×Ó: 261
- ÔÚÏß: 72Сʱ
- ³æºÅ: 53613
- ×¢²á: 2004-09-18
- רҵ: »¯Ñ§ÉúÎïѧÓëÉúÎïÓлú»¯Ñ§
6Â¥2006-03-02 00:22:05
ciac
ľ³æ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 2668.1
- Ìû×Ó: 459
- ÔÚÏß: 47.1Сʱ
- ³æºÅ: 167554
- ×¢²á: 2006-01-15
- ÐÔ±ð: GG
- רҵ: ÓлúºÏ³É
7Â¥2006-03-02 11:44:34
shwh
ÈÙÓþ°æÖ÷ (ÖªÃû×÷¼Ò)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ¹ó±ö: 25.18
- ½ð±Ò: 14756.2
- ºì»¨: 14
- Ìû×Ó: 5769
- ÔÚÏß: 72.2Сʱ
- ³æºÅ: 54934
- ×¢²á: 2004-10-03
- ÐÔ±ð: GG
- רҵ: ÓлúºÏ³É
8Â¥2006-03-02 13:02:00
huyuchem
ÈÙÓþ°æÖ÷ (ÖøÃûдÊÖ)
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ¹ó±ö: 4.83
- ½ð±Ò: 8327
- É¢½ð: 120
- ºì»¨: 5
- Ìû×Ó: 1401
- ÔÚÏß: 57.1Сʱ
- ³æºÅ: 16568
- ×¢²á: 2003-06-15
- ÐÔ±ð: GG
- רҵ: Óлú·Ö×Ó¹¦ÄܲÄÁÏ»¯Ñ§
- ¹ÜϽ: Óлú½»Á÷
9Â¥2006-03-02 23:46:22
wuhuajiang
¾èÖú¹ó±ö (ÖøÃûдÊÖ)
µ¥Éí¼Ò×åÖ®lucky
- Ó¦Öú: 5 (Ó×¶ùÔ°)
- ¹ó±ö: 0.25
- ½ð±Ò: 295.3
- Ìû×Ó: 1308
- ÔÚÏß: 71.7Сʱ
- ³æºÅ: 99446
- ×¢²á: 2005-11-11
- רҵ: ÓлúºÏ³É
|
ÏÈлл´ó¼Ò£¡ ÓÃʲôÍÑ´óÖÂÎÒÒ²ÖªµÀ ¿ÉÎÊÌâÊDZÈÀýÎÊÌ⣺ ±ÈÈçÓÃTFA/CH2CL2 ÆäÖжþÂȼ×ÍéÊÇÈܼÁ°É£¬¶àµã²»Òª½ô ÄÇôBOC-RÓëTFAµÄ±ÈÀýÒ»°ãÊÇÔõÑùµÄ£¿TFA±ÈBOC-R¶àÒ»µã£¬»¹ÊÇÒª´ó´ó¹ýÁ¿£¿ ÎÒÓÃTFAÍѵĽá¹ûûÓо§Ì壬¶øÊÇ»ÆÉ«µÄ½º×´Îï ÁíÍⲿ·ÖÔÀ´Óü×ËáÍÑ£¬¶«Î÷û³öÀ´¡£ÎÄÏ×дµÄºÜ¼òµ¥£ºÔÁÏ+¼×Ëá+HCL+THF£¬·´Ó¦ºóŨËõ£¬ÓÃÃÑ´¦Àí¾ÍºÃÁË |
10Â¥2006-03-04 13:42:46













»Ø¸´´ËÂ¥