Znn3bq.jpeg
±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 721  |  »Ø¸´: 9
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

lj123808

Í­³æ (СÓÐÃûÆø)

[½»Á÷] ÇóÖú£ººÜÆæ¹ÖTLC¼ì²âΪʲôºÍHPLC²»Ò»ÖÂÄØ£¿

ÇëÎʸ÷λÓÐûÓÐÓöµ½¹ýÕâÑùµÄÇé¿ö£ºÓÐAºÍBÁ½ÖÖÎïÖÊ£¬
TLC¼ì²âʱÔÚ254nmUVÌõ¼þÏ£¬BÓкÜÇ¿µÄÎüÊÕ£¬¿ÉÊÇA¼¸ºõ¿´²»µ½£¬
¿ÉÊÇÔÚHPLC¼ì²âʱ254nmUV¼ì²âÆ÷Ï£¬È´ÊÇAµÄÎüÊÕºÜÇ¿£¬BµÄ¼¸ºõûÓУ¬
¶øÇÒÎÒҲȷ¶¨AºÍBµÄ³ö·åλÖÃûÓеߵ¹£¬²»ÖªµÀÊÇÔõô»ØÊ°¡£¬
ÕæÊÇÓôÃÆ°¡£¬²»ÖªµÀÒÔÄĸö¼ì²âΪ׼ ¿ÒÇë¸÷λָ½Ì£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

chenjiajiang198

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

¡ï ¡ï
opq691(½ð±Ò+2):thanks
TLCÅÝÔÚÇ°ÃæµÄ°ßµãÔÚHPLCÉÏÊǺó³ö·åŶ
9Â¥2009-04-23 16:43:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 10 ¸ö»Ø´ð

llp199005

ľ³æ (ÕýʽдÊÖ)

²»¶®£¬ÆÚ´ý¥Ͻâ´ð
ûÓÐÓÀºãµÄÕæÀí£¬Ò²Ã»ÓÐÓÀºãµÄÃýÎó¡£
2Â¥2009-04-23 14:49:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lj123808

Í­³æ (СÓÐÃûÆø)

¡ï ¡ï
opq691(½ð±Ò+2):thanks
Ò»°ãÇé¿öÕâÁ½ÖÖÓ¦¸ÃÊÇÒ»ÖµĶ԰ɠ Ó¦¸ÃÊÇTLCÉÏÎüÊÕÇ¿µÄHPLCÉϵķåÃæ»ý»áºÜ¸ßµÄ°É
3Â¥2009-04-23 14:54:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

abc1def

Òø³æ (³õÈëÎÄ̳)

¡ï ¡ï
opq691(½ð±Ò+2):thanks
Ê×ÏÈ£¬ÄãÈ·¶¨ÔÚHPLCÉÏÄãÓõÄÊÇʲôÖù×Ó£¬Á÷¶¯ÏàºÍ±¡²ãµÄÏ´ÍÑÉÏÓõÄÊÇ·ñÒ»Ö£¬ÒºÏàÉϳ£ÓõÄc18ÖùÊÇ·´ÏàÖù£¬¿ÉÒÔ´ÓÒºÏà·ÖÀëµÄÔ­Àí˼¿¼Õâ¸öÎÊÌâ¡£
±±¾©£¬Ò©Æ·Ñз¢£¬ÏîÄ¿¹ÜÀí¼°×¢²á
4Â¥2009-04-23 15:02:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£©×ö¹ý·Ö×ÓʵÑé +5 ÏàÐűػá¹ââÍòÕ 2026-04-07 6/300 2026-04-08 00:19 by JourneyLucky
[¿¼ÑÐ] 388Çóµ÷¼Á +6 ËÄ´¨ÍõÌÎ 2026-04-07 8/400 2026-04-08 00:17 by JourneyLucky
[¿¼ÑÐ] ר˶085403£¬291·Ö£¬ÓÐÁ½Æª×¨Àû£¬Ò»¹úÒ»½± +3 ¹þ¼ªßä¹þ¼ªßä 2026-04-07 3/150 2026-04-07 18:21 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 0703×Ü·Ö331Çóµ÷¼Á +16 ZY-05 2026-04-04 20/1000 2026-04-07 18:00 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 285Çóµ÷¼Á +16 ŶßϺôo 2026-04-04 16/800 2026-04-07 12:31 by 1018329917
[ÂÛÎÄͶ¸å] Decision: Revise for Editor»¹»áËÍÉóÂð 100+3 CccccccccFD 2026-04-04 5/250 2026-04-07 10:58 by ±±¾©À³ÒðÈóÉ«
[¿¼ÑÐ] 292Çóµ÷¼Á +4 lilllllxccc 2026-04-05 5/250 2026-04-07 09:29 by ·Ä´óÑîÀÏʦ
[¿¼ÑÐ] ÉúÎïѧÇóµ÷¼Á Ò»Ö¾Ô¸»¦9£¬326·Ö +6 Áõīī 2026-04-06 6/300 2026-04-06 19:36 by lijunpoly
[¿¼ÑÐ] Ò»Ö¾Ô¸Î人Àí¹¤´óѧ-085601²ÄÁϹ¤³Ì£¨×¨Ë¶£©-×Ü·Ö353Çóµ÷¼Á +3 2626262626li 2026-04-02 3/150 2026-04-06 09:08 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 327Çóµ÷¼Á +4 ʰ¹âÈÎȾ 2026-04-05 4/200 2026-04-05 20:16 by ÄϺ½~ÍòÀÏʦ
[¿¼ÑÐ] 329Çóµ÷¼Á +17 miaodesi 2026-04-02 20/1000 2026-04-05 18:33 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 326Çóµ÷¼Á +3 ¹ËÈô¸¡Éú 2026-04-05 3/150 2026-04-05 18:32 by À¶ÔÆË¼Óê
[¿¼ÑÐ] µ÷¼Á +5 ºÃºÃ¶ÁÊé¡£ 2026-04-01 5/250 2026-04-05 17:54 by liucky
[¿¼ÑÐ] 278Çóµ÷¼Á +3 ÒÀ¾É£¡ 2026-04-02 4/200 2026-04-04 20:27 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 11408 Ò»Ö¾Ô¸Î÷µç£¬277·ÖÇóµ÷¼Á +4 zhouzhen654 2026-04-03 4/200 2026-04-04 18:10 by Öí»á·É
[¿¼ÑÐ] 322Çóµ÷¼Á +4 FZAC123 2026-04-03 4/200 2026-04-03 20:55 by zhq0425
[¿¼ÑÐ] 279Çóµ÷¼Á +6 qazplm0852 2026-04-02 6/300 2026-04-03 10:03 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 338Çóµ÷¼Á£¬Ò»Ö¾Ô¸ÄÜÔ´¶¯Á¦£¬ÍâÓïÊÇÈÕÓï203 +5 zzz£¬£¬r 2026-04-02 5/250 2026-04-03 09:45 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ÍÁľ304Çóµ÷¼Á +4 ÍÃͻͻͻ£¬ 2026-04-02 5/250 2026-04-02 21:16 by ÍÃͻͻͻ£¬
[¿¼ÑÐ] 282Çóµ÷¼Á +13 ºôÎü¶¼ÊǼõ·Ê 2026-04-01 13/650 2026-04-02 14:10 by baoball
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û