²é¿´: 1458  |  »Ø¸´: 7
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

ËÆË®Æ®Ñþ

ľ³æ (СÓÐÃûÆø)

[ÇóÖú] ¿Ç¾ÛÌÇÍÑÒÒõ£¶ÈµÄ²â¶¨

ÎÒµÄÀÏʦ»¯Ñ§³öÉí£¬Ò»¶¨ÒªÎÒÓû¯Ñ§·½·¨Ëã³ö¿Ç¾ÛÌǵÄÍÑÒÒõ£¶È¡£
·½·¨ÊǿǾÛÌÇÓë¹ýÁ¿µÄNaOH·´Ó¦£¬Éú³É´×ËáÄÆ£¬È»ºóÓÃÑÎËáµÎ¶¨¹ýÁ¿µÄNaOH£¬ÕâÑùÇóµÃÁËÒÒõ£»ùµÄmmolÊý¡£¿Ç¾ÛÌǵ¥ÌåÖÐCOCH3µÄ»ùÍÅÊýΪy£¬ÄÇôHµÄ»ùÍÅÊýΪ2-y£¬È»ºóÔÙ¸ù¾ÝÏà¶Ô·Ö×ÓÖÊÁ¿¼ÆË㣬¾ßÌåÔõÃ´ÍÆµ¼ÄØ£¿
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

¿Ç¾ÛÌDzÄÁÏÖÆ±¸ÓëÎü¸½

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

ËÆË®Æ®Ñþ

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
7Â¥: Originally posted by С뺢24 at 2014-04-07 19:08:31
¼×¿ÇËØ»¯Ñ§ ¿ÆÑ§³ö°æÉç
ºÜÏêϸ

лл~
8Â¥2014-04-10 16:15:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 8 ¸ö»Ø´ð

zybpxy

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

ÖÂÕ«´óÈË

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ËÆË®Æ®Ñþ: ½ð±Ò+1, ûÓаïÖú~~ 2013-11-14 13:40:48
ÎÒʦ½ã¾ÍÊÇ×öÕâ¸öµÄ£¬Mei Liu, Yibin Zhou*, Yang Zhang, Chen Yu, Shengnan Cao. Preparation and structural analysis of chitosan films with and without sorbitol. Food Hydrocolloids£¬2013, 33£º186-191.

[ ·¢×ÔСľ³æ¿Í»§¶Ë ]
×ßµÄ̫Զ£¬±ðÍüÁËΪºÎ³ö·¢
2Â¥2013-11-12 16:20:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ËÆË®Æ®Ñþ

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by zybpxy at 2013-11-12 16:20:22
ÎÒʦ½ã¾ÍÊÇ×öÕâ¸öµÄ£¬Mei Liu, Yibin Zhou*, Yang Zhang, Chen Yu, Shengnan Cao. Preparation and structural analysis of chitosan ...

ȷʵÊÇÏà¹ØÑо¿£¬µ«ÊÇËý²¢Ã»ÓÐ×ö¿Ç¾ÛÌÇÍÑÒÒõ£¶ÈµÄ²â¶¨°¡~
3Â¥2013-11-12 18:02:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zybpxy

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

ÖÂÕ«´óÈË

ÒýÓûØÌû:
3Â¥: Originally posted by ËÆË®Æ®Ñþ at 2013-11-12 18:02:07
ȷʵÊÇÏà¹ØÑо¿£¬µ«ÊÇËý²¢Ã»ÓÐ×ö¿Ç¾ÛÌÇÍÑÒÒõ£¶ÈµÄ²â¶¨°¡~...

ÄǾͲ»ÖªµÀÁË~
×ßµÄ̫Զ£¬±ðÍüÁËΪºÎ³ö·¢
4Â¥2013-11-12 21:37:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 303Çóµ÷¼Á +4 ԪϦԪ 2026-03-20 4/200 2026-03-23 19:00 by macy2011
[¿¼ÑÐ] ÕÐ08¿¼Êýѧ +6 laoshidan 2026-03-20 14/700 2026-03-23 14:37 by 15614359529
[¿¼ÑÐ] 0854µç×ÓÐÅÏ¢Çóµ÷¼Á 324 +3 Promise-jyl 2026-03-23 3/150 2026-03-23 13:43 by wangkm
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷°²½»Í¨´óѧ²ÄÁϹ¤³Ìרҵ 282·ÖÇóµ÷¼Á +11 ·ãÇÅZL 2026-03-18 13/650 2026-03-22 20:26 by edmund7
[¿¼ÑÐ] 287Çóµ÷¼Á +8 ³¿»èÏßÓëÐǺ£ 2026-03-19 9/450 2026-03-22 17:01 by i_cooler
[¿¼ÑÐ] 298Çóµ÷¼ÁÒ»Ö¾Ô¸211 +3 Éϰ¶6666@ 2026-03-20 3/150 2026-03-22 15:50 by ColorlessPI
[¿¼ÑÐ] ÉúÎïѧµ÷¼Á +5 Surekei 2026-03-21 5/250 2026-03-22 14:39 by tcx007
[¿¼ÑÐ] 269ר˶Çóµ÷¼Á +6 ½ð¶÷±´ 2026-03-21 6/300 2026-03-22 14:31 by ColorlessPI
[¿¼ÑÐ] ¿¼Ñе÷¼Á +4 À´ºÃÔËÀ´À´À´ 2026-03-21 4/200 2026-03-22 12:15 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 285Çóµ÷¼Á +6 ytter 2026-03-22 6/300 2026-03-22 12:09 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] ³õÊÔ 317 +7 °ëÀ­Ô±û 2026-03-20 7/350 2026-03-21 22:26 by peike
[¿¼ÑÐ] ²ÄÁÏѧ˶333Çóµ÷¼Á +3 ±±µÀÏï 2026-03-18 3/150 2026-03-21 18:17 by ѧԱ8dgXkO
[¿¼ÑÐ] 297Çóµ÷¼Á +11 Ï·¾«µ¤µ¤µ¤ 2026-03-17 12/600 2026-03-21 17:47 by ColorlessPI
[¿¼ÑÐ] 307Çóµ÷¼Á +3 ÓàÒâÇä 2026-03-18 3/150 2026-03-21 17:31 by ColorlessPI
[¿¼ÑÐ] Çóµ÷¼Á +3 Ma_xt 2026-03-17 3/150 2026-03-21 02:05 by JourneyLucky
[¿¼ÑÐ] »ª¶«Ê¦·¶´óѧ-071000ÉúÎïѧ-293·Ö-Çóµ÷¼Á +3 Ñо¿ÉúºÎÑþÃ÷ 2026-03-18 3/150 2026-03-21 01:30 by JourneyLucky
[¿¼ÑÐ] ÄϾ©´óѧ»¯Ñ§376Çóµ÷¼Á +3 hisfailed 2026-03-19 6/300 2026-03-20 23:43 by hisfailed
[¿¼ÑÐ] Çóµ÷¼Á +3 eation27 2026-03-20 3/150 2026-03-20 19:32 by JourneyLucky
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +4 18889395102 2026-03-18 4/200 2026-03-19 16:13 by 30660438
[¿¼ÑÐ] ²ÄÁϹ¤³Ìר˶µ÷¼Á +5 204818@lcx 2026-03-17 6/300 2026-03-18 22:55 by 204818@lcx
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û