| ²é¿´: 3913 | »Ø¸´: 8 | |||
| ¡¾Óн±½»Á÷¡¿»ý¼«»Ø¸´±¾Ìû×Ó£¬²ÎÓë½»Á÷£¬¾ÍÓлú»á·ÖµÃ×÷Õß ÌÒ²è²è²è µÄ 2 ¸ö½ð±Ò £¬»ØÌû¾ÍÁ¢¼´»ñµÃ 1 ¸ö½ð±Ò£¬Ã¿ÈËÓÐ 1 ´Î»ú»á | |||
[½»Á÷]
ÓÐÈ˲â¹ýÏÊϺϺµÄÑõ»¯Ö¸±êMDA/TBA/Áò´ú°Í±ÈÍ×ËáÖµ/±û¶þÈ©º¬Á¿Âð£¿
|
|||
![]() ![]() ![]() TCAÈܽâºóÔÚ¼ÓÈëTBA£¬90¡æË®Ô¡£¬40min ·´Ó¦ºó²»ÊÇ·ÛºìÉ«¶øÊÇdz»ÆÉ«¡¢Ç³³ÈÉ«¡£ÓÐÅóÓÑÖªµÀÕâÊÇʲôÔÒòÂ𣿠ÊÇÒòΪϺÇàËØ¸ÉÈÅ»òÕßÊÇϺÈâÖÐÖ¬·¾º¬Á¿µÍµÄÔÒòÂ𣿲â³öÀ´µÄÎü¹âÖµÒ²ºÜµÍ£¨535nm£©½Ó½üÓÚ͸Ã÷¡£É¨È«²¨¶Î·åÖµ´ó¸Å³öÏÖÔÚ510nm×óÓÒ£¬²»ÊÇ535nm¡£ÓÃÕâ¸ö·½·¨²â¶¨ÓãÈâÖж¼Ã»ÎÊÌ⣬ֻÓÐϺÈâÓÐÎÊÌ⡣ϺÊÇ»îϺ£¬·Ö±ð²â¶¨4¡æ´¢²Ø0-5dµÄÑõ»¯Çé¿ö¡£½á¹ûÎü¹âÖµ·Ç³£µÍ£¬´ó¸ÅÔÚ0.05-0.1Ö®¼ä£¬¶øÇÒ²»Í¬ÌìÊýÖ®¼äûÓÐÏÔÖøÐÔ²îÒ죬Îü¹âÖµºöÉϺöϵġ£³Æ1gÈâÓÚÀëÐĹÜÖУ¬¼Ó3ml 7.5%TCA,¼ÓÁ½¿ÅС¸ÖÖ飬ÔȽ¬³ÌÐò1£¬ÎÐÐý1min£¬4¡æ£¬6000rpmÀëÐÄ10min£¬È¡1mlÉÏÇåÒº¼Ó1ml 0.02mol/L TBA,90¡æË®Ô¡40min,È¡200΢Éý²â¶¨ |
» ²ÂÄãϲ»¶
ʳƷѧ˶290¿ÉÒÔµ÷¼Áµ½ÄÄÀïÈ¥¡£ÇóÖú
ÒѾÓÐ0È˻ظ´
0832ʳƷ¿ÆÑ§Ó빤³Ìѧ˶314Çóµ÷¼Á
ÒѾÓÐ0È˻ظ´
ʳƷ¿ÆÑ§ÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ159È˻ظ´
Ò»Ö¾Ô¸ÖÐÅ©095500ʳƷÓëÓªÑøÇóµ÷¼Á
ÒѾÓÐ0È˻ظ´
0832Çóµ÷¼Á282·Ö
ÒѾÓÐ1È˻ظ´
ʳƷµ÷¼Á
ÒѾÓÐ3È˻ظ´
313Éú¹¤Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
Çó²âÁ¿¹û½ºõ¥»¯¶È·½·¨
ÒѾÓÐ0È˻ظ´
×Ü·Ö291Ó¢Ò»¡¢Êý¶þ-ÖкËÂÛÎÄ£¨µ¼Ê¦Ò»×÷¡¢±¾È˶þ×÷£©-Ò»Ö¾Ô¸211ѧ˶-×ÔÎÒ½éÉÜÏêϸ
ÒѾÓÐ0È˻ظ´
µ÷¼Á
ÒѾÓÐ0È˻ظ´
ʳƷ¹¤³Ìר˶340µ÷¼Á
ÒѾÓÐ1È˻ظ´
» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:
ºþ±±Ê¡³þÌìѧ×Ó½ÌÊÚÍŶÓÕÐÊÕר˶ºÍѧ˶ʿ6Ãû
+5/120
½Î÷¿Æ¼¼Ê¦·¶´óѧ΢ÉúÎïÌìȻҩÎïÀÏʦ½éÉÜ
+1/82
¹ã¶«º£Ñó´óѧ±õº£Å©ÒµÑ§ÔºÔ°ÒÕϵÁºÇåÖ¾²©Ê¿¿ÎÌâ×é½ÓÊÜÔ°ÒÕѧºÍÅ©ÒÕÓëÖÖҵרҵ¿¼Éúµ÷¼Á
+1/82
³¤½´óѧÎäººÐ£ÇøÊ¯Ó͹¤³ÌѧԺÈ˲ÅÕÐÆ¸-2026
+1/38
ÖйúʯÓÍ´óѧ£¨±±¾©£©ÍõÓôÏÖ½ÌÊÚ¿ÎÌâ×éÕÐÊÕ»¯Ñ§¹¤³ÌÓë¼¼Êõ/»·¾³»¯¹¤·½Ïò²©Ê¿Éú
+1/33
ÖйúÒ½¿Æ´óѧÓÚÒÕ±ó¿ÎÌâ×é³ÏÕÐÑо¿ÉúÒÔ¼°µ÷¼ÁÉú
+1/32
½ðÒ»Õþ½ÌÊÚ¿ÎÌâ×éÕÐÆ¸Æ÷¼þ¹¤ÒÕ¹¤³ÌʦÆôÊÂ
+1/19
¹ú¼ÒÄÉÃ׿ÆÑ§ÖÐÐÄÕÐÊÕÁªºÏÅàÑø²©Ê¿¼°²©Ê¿ºó
+1/17
¡¾ÊµÕ½ÐÍ¡¿¡¾ÉúÎïÒ½Ò©¡¿2026Çൺ´óѧÕв©Ê¿Éú º¬ÉÙÊýÃñ×å¹Ç¸É¼Æ»®2Ãû£¡£¡£¡
+1/15
26½ì¼ÆËã»ú¡¢µç×ÓÐÅÏ¢Àà¡¢µç¿Æ¡¢¿ØÖÆ¡¢Í¨ÐÅ¿¼ÑÐT jÐÅÏ¢pp¿¥£º74+08+76+6+20/
+1/14
Çൺ¿Æ¼¼´óѧ-²ÄÁÏѧԺ-ÇàÄê̩ɽѧÕßÍŶÓÕÐÊÕ¶àÃû˶ʿ¼°µ÷¼ÁÉú-»¶Ó×Éѯ£¡
+1/9
26 fall & 27 spring¿¼²©ÇóÖú£¬¿ØÖÆ/»úÆ÷ÈË/È˹¤ÖÇÄÜ·½Ïò
+1/6
306Çóµ÷¼Á
+1/6
Çóµ÷¼ÁÑ§Ð£ÍÆ¼ö£¬»úеר˶342
+1/6
¸±×ܼà/×Ü¼à ¨C ±±ÑÇÇø
+1/5
ÎÂÖÝ´óѧÍõ¾ê¿ÎÌâ×éÕÐÊÕ2026Ä격ʿÉú
+1/5
µØÀíѧÊý¶þÓ¢Ò»316Çóµ÷¼Á
+1/4
¸´ÊÔ¿ÉÄܹý²»ÁËÏëµ÷¼Á
+1/4
ÄÏ¿ª´óѧÎïÀí¿ÆÑ§Ñ§Ôº³ÂÊ÷ç÷½ÌÊÚÑо¿ÍŶÓÕÐÊÕ2026¼¶²©Ê¿Ñо¿Éú
+1/3
Öйúũҵ¿ÆÑ§ÔºÅ©Òµ»·¾³Óë¿É³ÖÐø·¢Õ¹Ñо¿Ëù²©Ê¿ºóÕÐÆ¸ÆôÊÂ
+1/3
3Â¥2024-05-27 11:09:58
¡ï
ÌÒ²è²è²è(½ð±Ò+1): лл²ÎÓë
ÌÒ²è²è²è(½ð±Ò+1): лл²ÎÓë
|
¿ÉÄÜÊDZû¶þÈ©µÄŨ¶È²»¹»£¬¿ÉÒÔÊÔһϰÑ90¶È¸Ä³É·Ðˮԡ£¬È»ºó¼ÓÈÈʱ¼äÑÓ³¤ ·¢×ÔСľ³æÊÖ»ú¿Í»§¶Ë |
7Â¥2024-12-04 13:48:12
8Â¥2025-02-27 00:35:24
¼òµ¥»Ø¸´
miaojiabing2Â¥
2024-05-27 11:04
»Ø¸´
ÌÒ²è²è²è(½ð±Ò+1): лл²ÎÓë
¸ý³½ÐÁ³ó4Â¥
2024-05-27 20:39
»Ø¸´
ÌÒ²è²è²è(½ð±Ò+1): лл²ÎÓë
tzynew5Â¥
2024-05-27 23:33
»Ø¸´
ÌÒ²è²è²è(½ð±Ò+1): лл²ÎÓë
licheng786Â¥
2024-05-29 21:11
»Ø¸´
ÌÒ²è²è²è(½ð±Ò+1): лл²ÎÓë





ÄÇÖêÀ¶Ý®²»´í9Â¥
2025-09-02 10:49
»Ø¸´













»Ø¸´´ËÂ¥