Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 1814  |  »Ø¸´: 9
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

yilishanshan

ľ³æ (ÕýʽдÊÖ)

´óÐÇÐÇ

[ÇóÖú] TLCµãÑùºó£¬×é·Ö²»ÖªÊÇδչ¿ª»òµãÑùÁ¿ÉÙ£¬Ã»Óаߵ㣬Ôõô°ì£¿

×ö½ºÄÒÖÐһζҩ£¨¸Ê²Ý£©µÄ±¡²ã¼ø±ð£¬Ö¸±êΪ¸Ê²ÝËá¡£
Ìõ¼þΪ£º¹è½ºG£¬ÂÈ·Â-¼×´¼=9:1£¬10%ÁòËáÒÒ´¼ÏÔÉ«£¬365nm¼ìÊÓ¡£
TLCͼÈçÏ£º

´Ó×óÖÁÓÒ£º1¡¢¸Ê²ÝËáï§¶ÔÕÕ£¬2¡¢½ºÄÒÑùÆ·£¬3¡¢¸Ê²ÝËáï§¶ÔÕÕ£¬4¡¢ÒõÐÔÑùÆ·

Çë´ó¼Ò¸øÎÒÖ¸µãÏ£¬ÎªÊ²Ã´¸Ê²ÝËáï§µãÑùÉÏ·½Ã»ÓаߵãÏÔÏÖ£¬ÊǵãÑùÁ¿ÉÙÁËÂð£¿
»¹ÊÇÕ¹¿ª¼Á²»Êʺϣ¬ÎÒ¿´¸Ê²ÝËá藺ߵ㶼ÖÍÁôÔÚÔ­µã´¦£¬ºÃÏñûչ¿ª£¬µ«ÆäËû×é·ÖÓÖ·ÖÀëµÃ²»´í¡£
Èç¹û°ßµãÍ£ÁôÔÚÔ­µã£¬Î´Õ¹¿ª£¬ÇëÎÊÕâÖÖÇé¿öÈçºÎµ÷½ÚÕ¹¿ª¼Á±ÈÀý£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

È¥×ö×Ô¼ºÏë×öµÄ
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Cherry900711

½ð³æ (³õÈëÎÄ̳)

Â¥Ö÷£¬ÄúºÃ£¡ÎÊÒ»ÏÂÄúÕâ¸ö¸Ê²ÝËá淋ĶÔÕÕÆ·×îºó³öµãÁËÂð£¿ÓëÒ©µä·½·¨ÓÐʲô²»Í¬µÄÂ𣿻òÕß²Ù×÷ÐèҪעÒâʲôÎÊÌâÂð£¿
9Â¥2017-09-18 18:19:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 10 ¸ö»Ø´ð

akosrios

Ìú¸Ëľ³æ (ÖªÃû×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Õâ¸öÊǰ´±ê×¼²Ù×÷ô»¹ÊÇ×Ô¼º½¨Á¢·½·¨

Õ¹¿ª¼ÁÖмӵãÒÒËáÊÔÊÔ£¿
ÖлªÈËÃñ¹²ºÍ¹ú¹«ÃñÓÐÑÔÂÛ¡¢³ö°æ¡¢¼¯»á¡¢½áÉç¡¢ÓÎÐС¢Ê¾ÍþµÄ×ÔÓÉ¡£---ÖйúÈËÃñ¹²ºÍ¹úÏÜ·¨¶þÕÂÈýÊ®ÎåÌõ
2Â¥2012-10-30 13:13:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yilishanshan

ľ³æ (ÕýʽдÊÖ)

´óÐÇÐÇ

ÒýÓûØÌû:
2Â¥: Originally posted by akosrios at 2012-10-30 13:13:15
Õâ¸öÊǰ´±ê×¼²Ù×÷ô»¹ÊÇ×Ô¼º½¨Á¢·½·¨

Õ¹¿ª¼ÁÖмӵãÒÒËáÊÔÊÔ£¿

ÕâÊÇÎÄÏ×Éϵķ½·¨¡£
Ò©µäÊÇÓú¬1%NaOH¹è½ºG°å£¬Õ¹¿ª¼ÁΪÒÒËáÒÒõ¥-¼×Ëá-±ù´×Ëá-Ë®=15:1:1:2£¬¿ÉÎÒ¸ù±¾×ö²»³öÀ´£¬Ð§¹ûºÜ²î¡££¨Ò©µäËùÌṩµÄÕ¹¿ª¼ÁÓзֲãµÄÏÖÏ󣬿ÉÒ©µäδ˵ȡÉϲ㻹ÊÇϲ㡣²»ÖªÊDz»ÊÇÆøÎµÍÁË£¬Õ¹¿ª¼Á»á·Ö²ã£©
Ò©µä·½·¨ËùµÃ½á¹ûÈçÏÂ:
È¥×ö×Ô¼ºÏë×öµÄ
3Â¥2012-10-30 13:38:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

akosrios

Ìú¸Ëľ³æ (ÖªÃû×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
yilishanshan: ½ð±Ò+2, ¡ï¡ï¡ïºÜÓаïÖú, Ê®·Ö¸Ðл 2012-11-06 23:30:22
ÒýÓûØÌû:
3Â¥: Originally posted by yilishanshan at 2012-10-30 13:38:51
ÕâÊÇÎÄÏ×Éϵķ½·¨¡£
Ò©µäÊÇÓú¬1%NaOH¹è½ºG°å£¬Õ¹¿ª¼ÁΪÒÒËáÒÒõ¥-¼×Ëá-±ù´×Ëá-Ë®=15:1:1:2£¬¿ÉÎÒ¸ù±¾×ö²»³öÀ´£¬Ð§¹ûºÜ²î¡££¨Ò©µäËùÌṩµÄÕ¹¿ª¼ÁÓзֲãµÄÏÖÏ󣬿ÉÒ©µäδ˵ȡÉϲ㻹ÊÇϲ㡣²»ÖªÊDz»ÊÇÆøÎµÍÁË£¬Õ¹¿ª ...

Õâ·½·¨È·ÊµÓеãÈÃÈ˱ÀÀ£

Ë®ÔÚÒÒËáÒÒõ¥ÖÐÊÇÓÐÒ»¶¨ÈܽâÐԵģ¬Õâ¸öÕ¹¿ª¼ÁÈç¹ûÄã¾çÁÒ»ìÔȺ󣬻á·Ö²ãµÄ»°£¬µÈ³ä·Ö¾²Ö¹±¥ºÍºó£¬È¡ÒÒËáÒÒõ¥²ã×öºÃÁË¡£
´ÓÄãµÚ¶þ¸ö°å×ÓÉϸоõ»¹ÊǶ¼ÅÀ¿ªÁËѽ£¿
ÖлªÈËÃñ¹²ºÍ¹ú¹«ÃñÓÐÑÔÂÛ¡¢³ö°æ¡¢¼¯»á¡¢½áÉç¡¢ÓÎÐС¢Ê¾ÍþµÄ×ÔÓÉ¡£---ÖйúÈËÃñ¹²ºÍ¹úÏÜ·¨¶þÕÂÈýÊ®ÎåÌõ
4Â¥2012-10-30 14:12:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 279ѧ˶ʳƷרҵÇóµ÷¼ÁԺУ 20+6 ¹Â¶ÀµÄÀǰ®³ÔÑò 2026-04-12 28/1400 2026-04-14 15:44 by zs92450
[¿¼ÑÐ] »¯¹¤Ñ§Ë¶294·Ö£¬Çóµ¼Ê¦ÊÕÁô +31 yzyzx 2026-04-12 34/1700 2026-04-14 14:52 by zs92450
[¿¼ÑÐ] 302Çóµ÷¼Á +10 Ò×£¡? 2026-04-13 10/500 2026-04-13 19:04 by lbsjt
[¿¼ÑÐ] 266µ÷¼Á +10 daya sun 2026-04-07 11/550 2026-04-13 10:12 by fenglj492
[¿¼ÑÐ] 0831ÉúÒ½¹¤µÚÒ»ÂÖµ÷¼Áʧ°ÜÇóÖú +12 СÐÜî£î£_s 2026-04-11 16/800 2026-04-12 16:28 by îÚè±
[¿¼ÑÐ] 085410 273Çóµ÷¼Á +10 X1999 2026-04-09 10/500 2026-04-12 09:24 by ÄæË®³Ë·ç
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸²ÄÁÏ¿ÆÑ§Ó빤³Ì985£¬365·Ö£¬ +8 ²Ä»¯Àî¿É 2026-04-11 10/500 2026-04-12 08:42 by 852137818
[¿¼ÑÐ] 085404 293Çóµ÷¼Á +9 ÓÂÔ¶¿â°®314 2026-04-08 9/450 2026-04-12 02:24 by Çï¶¹²ËÑ¿
[¿¼ÑÐ] 291·Öµ÷¼Á +5 Éϰ¶Ð¡Ó¨¼ÓÓÍ 2026-04-09 6/300 2026-04-11 21:06 by ÄæË®³Ë·ç
[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] 343Çóµ÷¼Á +9 Íõ¹ú˧ 2026-04-10 9/450 2026-04-11 20:31 by dongdian1
[¿¼ÑÐ] 22408 352·ÖÇóµ÷¼Á0854Àà +4 ŬÁ¦µÄÏÄÄ© 2026-04-09 4/200 2026-04-11 09:57 by zhq0425
[¿¼ÑÐ] 22408µ÷¼ÁÇóÖú +7 ì±12 2026-04-09 9/450 2026-04-11 09:23 by ŶŶ123
[¿¼ÑÐ] ÉúÎïѧ308Çóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +6 ÏàÐűػá¹ââÍòÕ 2026-04-10 6/300 2026-04-11 05:23 by zhuwenxu
[¿¼ÑÐ] 282£¬µçÆø¹¤³Ìרҵ£¬Çóµ÷¼Á£¬²»Ìôרҵ +9 jggshjkkm 2026-04-10 9/450 2026-04-10 14:55 by ÄæË®³Ë·ç
[¿¼²©] ²©Ê¿×Ô¼ö +7 ¿É¿ÉСÅÖ 2026-04-08 7/350 2026-04-10 08:28 by kimhero
[ÂÛÎÄͶ¸å] ÇóÖúÎÄÏ×Ô­ÎÄ 10+3 18500821399 2026-04-08 3/150 2026-04-09 16:56 by ±±¾©À³ÒðÈóÉ«
[¿¼ÑÐ] 085501»úеӢ¶þ77×Ü·Ö294Çóµ÷¼Á£¬½ÓÊÜ¿çרҵѧϰ +6 ÊØ·¨¹«ÃñØÁ¼Í 2026-04-08 6/300 2026-04-09 15:55 by wp06
[¿¼ÑÐ] »úеר˶273ÇëÇóµ÷¼Á +6 ¸ýÉêÈÉÉê 2026-04-07 6/300 2026-04-08 22:41 by bljnqdcc
[¿¼ÑÐ] 316Çóµ÷¼Á +4 15318418673 2026-04-07 4/200 2026-04-07 22:12 by hemengdong
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û