±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1033  |  »Ø¸´: 2

hxjhxj

гæ (³õÈëÎÄ̳)

[ÇóÖú] ¿¹Ñõ»¯ÊµÑé ÑùƷŨ¶ÈÉ趨

ÎÒÏÖÔÚÔÚ×öÒ»ÖÖ¶àÌǵĿ¹Ñõ»¯Ñо¿¡£Ä¿Ç°×öÁËDPPHÇå³ýʵÑéºÍ³¬ÑõÒõÀë×Ó×ÔÓÉ»ùÇå³ýʵÑé¡£×öµÄ¹ý³ÌÖÐÎÒ·¢ÏÖ£¬ÑùÆ·×éÔÚµÍŨ¶ÈµÄʱºò£¨0.1~0.5mg/ml·¶Î§£©Ð§¹û²»ºÃ£»¸ßŨ¶È·¶Î§£¨1~3mg/ml£¬×î¸ßµÄÒ²×öµ½¹ý5mg/ml£©£¬DPPHµÄÇå³ýÂÊÒ²Ö»ÓÐ10%×óÓÒ£¬³¬ÑõÒõÀë×ÓµÄÇå³ýÂÊÒ²Ö»Óдﵽ30%×óÓÒ¡£
ÓÐÅóÓѽ¨ÒéÎÒÌá¸ßŨ¶È¡£µ«ÊÇÎÒ¾õµÃ£¬Å¨¶ÈÌ«¸ß£¬¼´±ãʵÑé½á¹ûºÃ£¬Ò²²»ÄÜ˵Ã÷ËüµÄ¿¹Ñõ»¯»îÐԺ㬲»ÄÜ˵Ã÷ËüÊÇÒ»ÖֺõĿ¹Ñõ»¯ÎïÖÊ£¬ÊµÑé¾ÍûÓÐÒâÒåÁË¡£
ÏëÇë½Ìһϣ¬Éè¼Æ¿¹Ñõ»¯ÊµÑéʱ£¬¶ÔÑùƷŨ¶ÈÓÐûÓÐÒªÇó£¿Ò²¾ÍÊÇ˵£¬ÓÐûÓÐÒ»ÖֱȽϹ«ÈϵÄŨ¶ÈÉ趨·¶Î§£¿¶àÉÙŨ¶ÈÄÚ£¬¿¹Ñõ»¯Ð§¹ûºÃ£¬Õâ¸öʵÑé²ÅËãÊÇÓÐÒâÒåµÄ£¿
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Áô¼¶Éú2005

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
¶ÔÓÚ¶àÌÇ£¬DPPHµÄÇå³ýÂÊÒ²Ö»ÓÐ10%×óÓÒ£¬³¬ÑõÒõÀë×ÓµÄÇå³ýÂÊÒ²Ö»Óдﵽ30%×óÓÒÒѾ­ÊDz»´íµÄÁË£¬ÄãµÄʵÑéÄ¿µÄÊÇÈ·¶¨ÑùÆ·ÊÇ·ñ¾ßÓп¹Ñõ»¯»îÐÔ£¬µ±È»Ò²ÓëÖ®½ñºó¿¹Ñõ»¯ÊµÓÃÏà¹Ø£¬¿Í¹ÛµÄ·´Ó¦ÊµÑéÏÖÏóµÃµ½½áÂ۾ͺÃÁË£¬Ó¦ÓÃʱÓÃÓڲο¼¼´¿ÉÁË¡£
2Â¥2012-03-07 14:38:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hxjhxj

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by Áô¼¶Éú2005 at 2012-03-07 14:38:44:
¶ÔÓÚ¶àÌÇ£¬DPPHµÄÇå³ýÂÊÒ²Ö»ÓÐ10%×óÓÒ£¬³¬ÑõÒõÀë×ÓµÄÇå³ýÂÊÒ²Ö»Óдﵽ30%×óÓÒÒѾ­ÊDz»´íµÄÁË£¬ÄãµÄʵÑéÄ¿µÄÊÇÈ·¶¨ÑùÆ·ÊÇ·ñ¾ßÓп¹Ñõ»¯»îÐÔ£¬µ±È»Ò²ÓëÖ®½ñºó¿¹Ñõ»¯ÊµÓÃÏà¹Ø£¬¿Í¹ÛµÄ·´Ó¦ÊµÑéÏÖÏóµÃµ½½áÂ۾ͺÃÁË£¬Ó¦Óà ...

ºÃµÄ~  Ô­À´ÊÇÕâÑù  Ð»Ð»ÁË~
3Â¥2012-03-15 13:44:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ hxjhxj µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸Ö£ÖÝ´óѧ085600Çóµ÷¼Á +3 ³ÔµÄ²»ÉÙ 2026-04-05 3/150 2026-04-05 19:50 by à£à£à£0119
[¿¼ÑÐ] 306·Ö²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +7 Àè°ÉÀ²À²ÄãºÜÓÐà 2026-04-03 7/350 2026-04-05 17:18 by Hdyxbekcb
[¿¼ÑÐ] 283Çóµ÷¼Á +4 mcbbc 2026-04-03 5/250 2026-04-04 20:51 by imissbao
[¿¼ÑÐ] 301Çóµ÷¼Á +18 ÂæÍÕÄÐÈË 2026-04-02 18/900 2026-04-04 20:33 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Ò»Ö¾Ô¸°²»Õij211 0703»¯Ñ§×Ü·Ö339Çóµ÷¼Á +6 Íí·ç²»Íí 2026-04-04 6/300 2026-04-04 20:11 by dongzh2009
[¿¼ÑÐ] 349Çóµ÷¼Á +11 zwjjjjjj 2026-03-31 11/550 2026-04-04 19:52 by À¶ÔÆË¼Óê
[¿¼ÑÐ] [µ÷¼ÁÐÅÏ¢]085408¹âµçÐÅÏ¢ Çóµ÷¼Á ×Ü·Ö291·ÖÊýÒ»Ó¢Ò» +3 iz11az 2026-04-02 3/150 2026-04-04 19:09 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 22408£¬264Çóµ÷¼Á +3 ywh729 2026-04-03 4/200 2026-04-04 11:04 by ywh729
[¿¼ÑÐ] 0710ÉúÎïѧ336·ÖÇóµ÷¼Á +6 kiyy 2026-04-01 8/400 2026-04-04 10:10 by kiyy
[¿¼ÑÐ] 320Çóµ÷¼Á +5 Õñ¡ªTZ 2026-04-02 5/250 2026-04-03 14:42 by fxue1114
[¿¼ÑÐ] »úеר˶297 +3 Afksy 2026-04-03 3/150 2026-04-03 14:24 by 1753564080
[¿¼ÑÐ] ÊýÒ»Ó¢Ò»285Çóµ÷¼Á +7 AZMK 2026-04-03 9/450 2026-04-03 13:03 by ms629
[¿¼ÑÐ] 372·Ö²ÄÁÏÓ뻯¹¤£¨085600£©Ò»Ö¾Ô¸ºþÄÏ´óѧÇóµ÷¼Á +5 À¶¼ãƬ 2026-04-02 6/300 2026-04-02 21:37 by dongzh2009
[¿¼ÑÐ] ²ÄÁÏ340·Öµ÷¼Á +7 ÏÄÒ¹Íí·ç_long 2026-04-02 9/450 2026-04-02 21:20 by dongzh2009
[ÂÛÎÄͶ¸å] chinese chemical lettersÓ¢ÎİæÍ¶¸åÇóÖú 120+4 Yishengeryi 2026-03-30 6/300 2026-04-02 17:19 by Yishengeryi
[¿¼ÑÐ] 318Çóµ÷¼Á£¬¼ÆËã²ÄÁÏ·½Ïò +10 Îüß÷Óк¦óÏÃü 2026-04-01 11/550 2026-04-02 16:29 by oooqiao
[¿¼ÑÐ] 07ÉúÎïѧÇóµ÷¼Á һ־Ըͬ¼Ã´óѧ359·Ö +3 LAMC. 2026-03-30 3/150 2026-04-02 10:26 by 18828373951
[¿¼ÑÐ] ²ÄÁÏÇóµ÷¼Á +10 ÄØÄØÄÝÄÝ 2026-04-01 13/650 2026-04-02 09:17 by olim
[¿¼ÑÐ] ʡ˫һÁ÷ÖØµãÒ»±¾´óѧÕÐÊÕµ÷¼Á +4 wwwwffffff 2026-03-31 7/350 2026-04-01 15:23 by wwwwffffff
[¿¼ÑÐ] ±¾¿Æ211×Ü·Ö289£¬08¹¤Ñ§ÕæÐÄÇóµ÷¼Á +3 utopiaE 2026-03-30 3/150 2026-03-30 23:42 by ms629
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û