Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 5967  |  »Ø¸´: 47
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

³Â½¨

гæ (³õÈëÎÄ̳)

[½»Á÷] ¡¾Çë½Ì¡¿ÏËÎ¬ËØµÄÈܽâ ÒÑÓÐ9È˲ÎÓë

ÓÐË­ÖªµÀÄÇЩÈܼÁÄÜʹÏËÎ¬ËØÈܽâѽ£¿
ÏËÎ¬ËØ±¾ÉíºÃÏñºÜÄÑÈÜ£¬ÎÒ¿´¹ýһЩÎÄÏ×£¬Ö÷ÒªÓÐÒÔϼ¸ÖÖ°É£º LiCl\DMAc;NaOH\URea;NaOH\ÁòëåµÈµÈ¡£
ÓÐûÓÐÆäËû³£¼ûµÄÈܼÁѽ£¬±ÈÈç˵ÓÃŨÁ×Ëá Ðв»£¿

[ Last edited by zcphenix on 2009-4-25 at 23:02 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

hwjia

ľ³æ (СÓÐÃûÆø)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÊÔ¹ýÓÃŨÁ×Ëá/¶à¾ÛÁ×ËáÌåϵÈܽâ,¾ÝÎÄÏ×±¨µÀÈܽâÐÔÄܷdz£ºÃ,µ«ÊÇÎÒÅä³öÀ´µÄ»ìËáºÜÄÑÈܽâ΢¾§ÏËÎ¬ËØ,²»ÖªµÀÊÇʲôԭÒò
ÊǽÁ°èʱ¼ä²»¹»»ìËáÌåϵûÓдﵽƽºâ,»¹ÊǽÁ°èÁ¦¶È²»¹»?
40Â¥2012-10-09 09:30:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 48 ¸ö»Ø´ð

ustcgxd

гæ (³õÈëÎÄ̳)

¡ï
kidkix(½ð±Ò+1,VIP+0):»Ø´ðµÄºÃ£¬ÒªÊÇÄܾßÌåµã¾Í¸üºÃÁË 4-25 23:25
ÎÒÌý˵ ionic liquidÄÜÈÜ
2Â¥2009-04-25 23:23:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ququxiao

ÈÙÓþ°æÖ÷ (Ö°Òµ×÷¼Ò)

³æÓï³æÔ¸

¡ï
huobingyao(½ð±Ò+1,VIP+0):лл~ 12-31 13:21
nmmo ÈܼÁ¿ÉÒÔ£¬N-¼×»ùÑõ»¯Âðßø
ÖîλÔÚУ£¬ÓÐÁ½¸öÎÊÌâÓ¦¸Ã×Ô¼ºÎÊÎÊ£ºµÚÒ»£¬À´´ó¹¤×öʲô£¿µÚ¶þ£¬½«À´±ÏÒµºó×öʲôÑùµÄÈË£¿
3Â¥2009-04-25 23:40:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ustcgxd

гæ (³õÈëÎÄ̳)

¡ï
kidkix(½ð±Ò+1,VIP+0):»¶Ó­³£À´ 5-26 11:55
¾ßÌåÎÒÒ²²»Çå³þ,ÒÔǰÓÐÈËËÍÑùÆ·µ½ÎÒÃÇʵÑéÊÒ×öʵÑé,¾ÍÊÇcelluloseÈܽâÔÚionic liquidµÄ,¾ßÌåÊÇɶionic liquidÎÒ²»ÊǺÜÇå³þ
4Â¥2009-04-26 06:52:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 291 Çóµ÷¼Á +31 »¯¹¤2026½ì±ÏÒµÉ 2026-04-09 31/1550 2026-04-13 17:33 by maomao2011
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +16 »ý¼«ÏòÉÏ£» 2026-04-10 18/900 2026-04-13 16:48 by fenglj492
[¿¼ÑÐ] һ־Ը˫·Ç085400µç×ÓÐÅÏ¢344 Çóµ÷¼Á£¬¶Ô²ÄÁϺͻ¯Ñ§·½ÏòÒ²¸ÐÐËȤ +12 ÎÞÇéµÄСÑò 2026-04-09 13/650 2026-04-13 14:17 by ÕÅzhihao
[¿¼ÑÐ] ²ÄÁÏ299ר˶Çóµ÷¼Á +13 +21 2026-04-09 13/650 2026-04-13 14:16 by ÕÅzhihao
[¿¼ÑÐ] 297¹¤¿Æ£¬Çóµ÷¼Á? +13 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-12 13/650 2026-04-13 14:12 by dingyanbo1
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£©×ö¹ý·Ö×ÓʵÑé +9 ÏàÐűػá¹ââÍòÕ 2026-04-07 10/500 2026-04-13 10:20 by ¿Éµ­²»¿ÉÍü
[¿¼ÑÐ] ÉúÎïѧ308Çóµ÷¼Á +5 ÏàÐűػá¹ââÍòÕ 2026-04-11 5/250 2026-04-12 18:14 by zhouxiaoyu
[¿¼ÑÐ] 0831ÉúÒ½¹¤µÚÒ»ÂÖµ÷¼Áʧ°ÜÇóÖú +12 СÐÜî£î£_s 2026-04-11 16/800 2026-04-12 16:28 by îÚè±
[¿¼ÑÐ] ÇóÖúµ÷¼Á£¬¿çµ÷ +12 XÊ®¸¦´çY 2026-04-11 12/600 2026-04-12 10:20 by zhouyuwinner
[¿¼ÑÐ] »¯¹¤µ÷¼ÁÇóµ¼Ê¦ÊÕÁô£¡Ò»Ö¾Ô¸Ê§Àû£¬Ì¤Êµ¿Ï¸É£¬ÓÐÖ²ÎïÌáÈ¡¿ÆÑо­Àú +20 yzyzx 2026-04-09 21/1050 2026-04-12 00:12 by ССССÀ²À²À²
[¿¼ÑÐ] ҩѧ305Çóµ÷¼Á +8 Â꿨°Í¿¨boom 2026-04-10 8/400 2026-04-12 00:07 by zhouwenxian
[½Ìʦ֮¼Ò] ÇëÎʵØÀí¡¢Ò£¸Ð·½Ã棬¿ÉÒÔ×öÄÄЩºáÏòÏîÄ¿°¡£¬×ÝÏòÍê²»³É¿¼ºË°¡ +3 ½õÒÂÎÀº®Õ½ 2026-04-07 5/250 2026-04-11 20:51 by Ô¥½·
[¿¼ÑÐ] 087100³õÊÔ311Çóµ÷¼Á +4 ÈÎÑÅÇÙ 2026-04-09 4/200 2026-04-11 10:33 by zhq0425
[¿¼ÑÐ] »úеר˶270Çóµ÷¼Á£¬½ÓÊÜ¿çרҵ +12 ÀÏʦ¿´¿´ÎÒ°Éaba 2026-04-09 14/700 2026-04-11 10:21 by laoshidan
[¿¼ÑÐ] 22408 352·ÖÇóµ÷¼Á0854Àà +4 ŬÁ¦µÄÏÄÄ© 2026-04-09 4/200 2026-04-11 09:57 by zhq0425
[¿¼ÑÐ] Ò»Ö¾Ô¸¶«±±´óѧ¿ØÖƹ¤³Ì085406Êý¶þÓ¢¶þ385£¬Çóµ÷¼Á +8 Ezra_Zhang 2026-04-09 8/400 2026-04-11 09:15 by Öí»á·É
[¿¼ÑÐ] Ò»Ö¾Ô¸±±Àí¹¤298Ó¢Ò»Êý¶þÒÑÉϰ¶£¬¸Ðл¸÷λÀÏʦ +14 Reframe 2026-04-10 16/800 2026-04-10 23:07 by caotw2020
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +4 ö©??? 2026-04-08 4/200 2026-04-08 21:44 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] 277Çóµ÷¼Á +4 ¿¼Ñе÷¼Álxh 2026-04-06 6/300 2026-04-08 10:40 by ÄæË®³Ë·ç
[¿¼ÑÐ] 331Çóµ÷¼Á +5 ÕÅÔªÒ» 2026-04-07 6/300 2026-04-07 22:13 by hemengdong
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û