±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 2443  |  »Ø¸´: 11
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

ÂäÑ©º¬Ïã

½ð³æ (ÕýʽдÊÖ)

[½»Á÷] ¡¾ÇóÖú¡¿HPLC»ùÏ߯¯ÒÆÎÊÌâ ÒÑÓÐ9È˲ÎÓë

ÎÒµÄHPLCµÄÁ÷¶¯ÏàÊÇ  A£ºº¬TFA0.01%µÄË®  B£ºº¬TFA0.01%µÄÒÒëæ     ÓÃ5%~95%µÄBÌݶÈÏ´ÍÑ£¬²â¶¨²¨³¤Îª220£¬Öù×ÓÆ½ºâÁËÒ»¸ö¶àСʱ£¬µ«ÊÇ»¹ÊÇ»ùÏ߯¯ÒÆ£¬¾ÍÁ¬½øÑùÁ¿ÎªÁãµÄʱºò£¬¶¼Æ¯ÒÆ£¬¿Õ°×ÈܼÁÒ²Æ¯ÒÆ£¬ÑùÆ·Ò²Æ¯ÒÆ£¬µ«ÊÇ¿ÉÒÔ¿´µ½ÑùÆ·±È¿Õ°×ÈܼÁ¶àÒ»¸öСС·å£¬ÕâÊÇÔõô»ØÊ£¿ÎÒ»¹ÄܼÌÐø×öÂð£¿ÈçºÎ½â¾öÄØ£¿


лл´ó¼ÒµÄ»Ø¸´£¬ÎÒºóÀ´°Ñ¼ì²â²¨³¤»»³É270nmÁË£¬»ùÏßËäÈ»»¹ÊÇÓÐÐ©Æ¯ÒÆ£¬µ«ÒѾ­ºÃ¶àÁË£¬ÑùÆ·µÄ·åÒ²Ã÷ÏÔÁË£¬ÎÒÏëÓ¦¸Ã»¹ÊÇÌݶÈÏ´ÍÑÓë¼ì²â²¨³¤µÄÔ­Òò£¬»úÆ÷»¹ÊÇÒ»ÄêǰÂòµÄ£¬²»»áÊÇ»úÆ÷¹ÊÕÏ£¬Á÷¶¯Ïà¶¼ÊÇÓõÄHPLC¼¶±ðµÄ£¬²¢¹ýÂ˳ýÆø£¬Á÷¶¯ÏàµÄÓ°Ïì²»´ó¡£TFAÎÒÊDZØÐë¼ÓÈëµ½Á÷¶¯ÏàÖУ¬ÓÃÓÚ±£»¤ÎÒµÄÑùÆ·£¬ÒòΪÑùÆ·ÀïÃæÓжàëÄ¡£


лл´ó¼ÒµÄÈÈÐĻظ´

[ Last edited by ÂäÑ©º¬Ïã on 2011-4-6 at 11:23 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

ÉµÄÓã

ľ³æ (ÖøÃûдÊÖ)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÖÐÒ©2000(½ð±Ò+1): ¹ÄÀø·ÖÏí¾­Ñé¡£ 2011-04-02 20:33:23
ÎÒÉÏ´ÎÒ²³öÏÖÁËÕâ¸öÎÊÌ⣬²»¹ýÊÇÁ÷¶¯Ï಻´¿¾»Ôì³ÉµÄ£¬ÖØÐÂÅäÒ»ÏÂÎÊÌâ¾Í½â¾öÁË
Ò»ÄîÆð£¬ÌìÑÄåë³ß£»Ò»ÄîÃð£¬åë³ßÌìÑÄ
5Â¥2011-03-30 19:36:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 12 ¸ö»Ø´ð

³ÕÒÄ×ÓÆ¤

°æÖ÷ (ÎÄ̳¾«Ó¢)

ÀÏÆ¦

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
jiangchunyong(½ð±Ò+2): лл£¡ 2011-03-29 21:45:45
²»ÄܼÌÐø×ö¡£ÏȽâ¾öÆ¯ÒÆµÄÎÊÌâÔÙ×ö¡£
1¡¢Á÷¶¯ÏàÔ­Òò¡£
2¡¢¹Ü·ÎÛȾ¡£
3¡¢¼ì²â³ØÎÛȾ»òÓÐÆøÅÝ¡£
4¡¢ë®µÆÊÙÃüÒѾ¡¡£
5¡¢µçÔ´µçѹ²»ÎÈ¡£
6¡¢¼ì²âÆ÷µç·°å¹ÊÕÏ¡£
ÊØºòÔÚ·çÖеÄÄþ¾²¡£
2Â¥2011-03-29 20:52:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

å¶Ò°

гæ (³õÈëÎÄ̳)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÖÐÒ©2000(½ð±Ò+1): ÈÈÐÄÖúÈË¡£ 2011-04-02 20:32:07
Ò»°ã×ßÌݶȣ¬»ò¶à»òÉÙ¶¼»áÆ®£¬Ö»ÒªÆ®µÄ²»ÊÇÌ«¸ß¾ÍÐС£ÄãËù˵µÄ¶àһСÔÓÖÊ£¬¿ÉÄÜÊÇÄãµÄ½øÑù·§»ò½øÑùÕëûϴ¸É¾»£¬»òÊÇÄãµÄÈܼÁ½»²æÎÛȾµÈÔ­Òò¡£
3Â¥2011-03-30 18:09:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zgf340631735

ÖÁ×ðľ³æ (ÎÄ̳¾«Ó¢)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÖÐÒ©2000(½ð±Ò+1): ÈÈÐÄÖúÈË¡£ 2011-04-02 20:32:38
ÄãµÄ¼ì²â²¨³¤Í¦µÍµÄ£¬ÌݶȻùÏ߯®ºÜÆÕ±é£¬ÔڿɽÓÊܵķ¶Î§¾ÍÐС£¹ÒÉÏÕÅͼ¿´¿´
ѧÎÞÖ¹¾³
4Â¥2011-03-30 19:24:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 070300»¯Ñ§354Çóµ÷¼Á +7 101´ÎÏ£Íû 2026-03-28 7/350 2026-03-30 13:22 by Iveryant
[¿¼ÑÐ] 0703±¾¿ÆÖ£ÖÝ´óѧÇóµ÷¼Á +7 nhj_ 2026-03-25 7/350 2026-03-30 12:44 by fangnagu
[¿¼ÑÐ] 0703»¯Ñ§/290Çóµ÷¼Á/±¾¿Æ¾­Àú·á¸»/¹¤¿ÆÒ²¿É +13 µ¤ÇàÄÌ¸Ç 2026-03-26 15/750 2026-03-30 12:35 by fangnagu
[¿¼ÑÐ] »¯Ñ§¹¤³Ì085602 305·ÖÇóµ÷¼Á +25 RichLi_ 2026-03-25 25/1250 2026-03-30 11:02 by klasasda
[¿¼ÑÐ] 0703Ò»Ö¾Ô¸9£¬³õÊԳɼ¨£º338£¬ËÄÁù¼¶Òѹý£¬ÓпÆÑо­Àú£¬Çóµ÷¼Á£¡ +5 Zuhui0306 2026-03-25 5/250 2026-03-30 10:27 by herarysara
[¿¼ÑÐ] 295Çóµ÷¼Á +5 wei-5 2026-03-26 5/250 2026-03-30 08:34 by ̽123
[¿¼ÑÐ] 085600£¬²ÄÁÏÓ뻯¹¤321·ÖÇóµ÷¼Á +10 ´ó²öС×Ó 2026-03-28 10/500 2026-03-29 23:35 by ·ÉÐÐÈÕ¼ÇÎ÷
[¿¼ÑÐ] 343Çóµ÷¼Á085601 +3 ҪŬÁ¦Ñ§Ï°x 2026-03-29 3/150 2026-03-29 18:35 by wxiongid
[¿¼ÑÐ] 340Çóµ÷¼Á +6 Amber00 2026-03-26 6/300 2026-03-29 12:06 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] һ־Ը̫ԭÀí¹¤°²È«¹¤³Ì300·Ö£¬Çóµ÷¼Á +5 0857Çóµ÷¼Á. 2026-03-24 6/300 2026-03-28 22:04 by zhq0425
[¿¼ÑÐ] 291Çóµ÷¼Á +15 hhhhxn.. 2026-03-23 21/1050 2026-03-28 11:26 by self2008
[¿¼ÑÐ] 0856µ÷¼Á +5 ÇóÇóÈÃÎÒÓÐÊé¶Á° 2026-03-26 6/300 2026-03-27 15:12 by caszguilin
[¿¼ÑÐ] 085601 ²ÄÁϹ¤³Ì 313·Ö Çóµ÷¼Á +5 Ong3 2026-03-27 5/250 2026-03-27 12:24 by goldfish51
[¿¼ÑÐ] Çóµ÷¼Á Ò»Ö¾Ô¸ ±¾¿Æ ±±¿Æ´ó »¯Ñ§ 343 +6 13831862839 2026-03-24 7/350 2026-03-26 22:57 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 321Çóµ÷¼Á +6 Ymlll 2026-03-24 6/300 2026-03-26 20:50 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 289Çóµ÷¼Á +17 ˶ÐǸ° 2026-03-23 17/850 2026-03-26 16:18 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 290·Öµ÷¼ÁÇóÖú +3 ¼ªÏéÖ¹Ö¹³Â 2026-03-25 3/150 2026-03-25 19:58 by barlinike
[¿¼ÑÐ] ¿¼ÑÐÒ»Ö¾Ô¸ËÕÖÝ´óѧ³õʼ315£¨Ó¢Ò»£©Çóµ÷¼Á +3 sbdksD 2026-03-24 4/200 2026-03-25 18:16 by xcjcqu
[¿¼ÑÐ] ²ÄÁÏ¿¼Ñе÷¼ÁÉú +3 »ÆÁ»Ò»ÃÎǧÄê 2026-03-24 3/150 2026-03-24 17:00 by barlinike
[¿¼ÑÐ] 277·ÖÇóµ÷¼Á£¬¿çµ÷²ÄÁÏ +3 ¿¼Ñе÷¼Álxh 2026-03-24 3/150 2026-03-24 13:52 by JourneyLucky
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û