Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 1512  |  »Ø¸´: 9
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

¾²Î¨³¾

гæ (СÓÐÃûÆø)

[ÇóÖú] ²ÉÓÃRP-HPLC²â¶¨ÓлúËᣬµ«Ê¼ÖÕÎÞ·¨·Ö¿ªÈéËáºÍ¿¹»µÑªËᣬ¸ÃÔõô°ìÄØ£¿

²ÉÓÃRP-HPLC²â¶¨ÅݲËÖÐÓлúËᣬĿǰÔÚÓñê׼ƷÈÜÒºÓÅ»¯É«Æ×Ìõ¼þ£¬µ«ÎÞÂÛÌõ¼þÔõô±ä£¬ÈéËáºÍ¿¹»µÑªËá×ÜÊÇÒ»µã¶¼·Ö²»¿ª£¬ÍêÈ«ÊdzÊÏÖÒ»¸ö·åµÄ״̬£¬¸ÃÈçºÎ°ìÄØ£¿Çë¸÷λ¸ßÊÖ¸øÓèÖ¸µ¼£¬¶àл£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

¾²Î¨³¾

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by lifucheng at 2013-07-07 09:05:56
Â¥Ö÷ÓõÄÉ«Æ×Ìõ¼þÊÇʲô£¿

3%¼×´¼£º0.05mol/LÁ×Ëá¶þÇâ¼Ø£¨pH2.5£©£¬0.8mL/min£¬25¡æ£¬210nm¡£ÒѾ­ÊÔ×ŵ÷½ÚÁ÷¶¯ÏàŨ¶È£¬pH£¬ÒÔ¼°¼×´¼Ìí¼ÓÁ¿£¬Á÷ËÙºÍÖùΣ¬µ«ËüÃÇʼÖÕ¶¼·Ö²»¿ª¡£¼±ËÀÈËÁË¡£
3Â¥2013-07-07 11:28:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 10 ¸ö»Ø´ð

lifucheng

ר¼Ò¹ËÎÊ (ÖªÃû×÷¼Ò)

Â¥Ö÷ÓõÄÉ«Æ×Ìõ¼þÊÇʲô£¿

[ ·¢×ÔÊÖ»ú°æ http://muchong.com/3g ]
2Â¥2013-07-07 09:05:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xxССxx

ľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
¾²Î¨³¾: ½ð±Ò+3 2013-07-07 14:54:26
²»ÖªµÀÄãÓÃʲôɫÆ×Öù£¬ÕâÀàÇ×Ë®ÐÔºÜÇ¿µÄÓлúËᣬµ÷ÕûÁ÷¶¯ÏàµÄÓàµØ±È½ÏС£¬Ó¦¸ÃÔÚÉ«Æ×ÖùÉϸÄÉÆ
C18¿ÉÄܲ»Ì«ÈÝÒ×£¬ÓÃÇè»ùÖùÓ¦¸Ã»áÓиÄÉÆ£¬ÓÃÀë×Ó½»»»É«Æ×»á±È½ÏÊʺÏ
Èç¹ûÖ»ÓÐC18Öù£¬¿ÉÒÔÊÔÒ»ÏÂÀë×Ó¶ÔÉ«Æ×
4Â¥2013-07-07 13:17:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lifucheng

ר¼Ò¹ËÎÊ (ÖªÃû×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÓÃÀë×Ó½»»»Öù°É£¬ÆÕͨµÄ̼ʮ°ËÖùºÜÄÑ·Ö¿ª¡£

[ ·¢×ÔÊÖ»ú°æ http://muchong.com/3g ]
5Â¥2013-07-07 14:49:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 291·Öµ÷¼Á +8 Éϰ¶Ð¡Ó¨¼ÓÓÍ 2026-04-09 9/450 2026-04-15 00:41 by zzzggc
[¿¼ÑÐ] ²ÄÁÏ299ר˶Çóµ÷¼Á +16 +21 2026-04-09 16/800 2026-04-14 17:06 by jiangguiquan11
[¿¼ÑÐ] Çóµ÷¼Á +12 ºÎÆøÕý 2026-04-13 13/650 2026-04-14 14:47 by zs92450
[»ù½ðÉêÇë] RY£ºÖйú²ú³öµÄ¿ÆÑ§À¬»øÂÛÎÄ£¬¾ø¶ÔÊýÁ¿ºÍ±ÈÀý¶¼ÊÀ½çµÚÒ» +6 zju2000 2026-04-14 17/850 2026-04-14 14:34 by jurkat.1640
[¿¼ÑÐ] Çóµ÷¼Á +16 Ñ©·ê¶¬ 2026-04-10 16/800 2026-04-14 14:27 by ÄæË®³Ë·ç
[¿¼ÑÐ] ¿¼ÑÐÓ¢Ò»ÊýÒ»338·Ö +9 ³¤½­´óѧ¶«Ð£Çø 2026-04-13 10/500 2026-04-14 00:41 by Íõ¬Bè±
[¿¼ÑÐ] 0856ר˶Çóµ÷¼Á Ï£ÍûÊÇaÇøÔºÐ£ +24 ºÃºÃÐÝÏ¢ºÃ²»ºÃ 2026-04-09 27/1350 2026-04-13 22:22 by pies112
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖÐÄÏ´óѧ 0855 »úе 286 Çóµ÷¼Á +11 ²»»á³ÔÈâ 2026-04-12 11/550 2026-04-13 21:59 by bljnqdcc
[¿¼ÑÐ] 293Çóµ÷¼Á +16 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 18/900 2026-04-13 21:47 by ѧԱJpLReM
[¿¼ÑÐ] 314Çóµ÷¼Á +24 wakeluofu 2026-04-09 25/1250 2026-04-13 08:58 by lhj2009
[¿¼ÑÐ] Ò»Ö¾Ô¸0807 ÊýÒ»Ó¢Ò» 313 ÓÐûÓжþÂÖµ÷¼Á +12 emokidd 2026-04-08 13/650 2026-04-13 08:32 by lhj2009
[¿¼ÑÐ] 0831Ò»ÂÖµ÷¼Áʧ°ÜÇóÖú +10 СÐÜî£î£_s 2026-04-11 10/500 2026-04-12 22:43 by ³¤¹­°Á
[¿¼ÑÐ] 346·Ö£¬¹¤¿Æ0854Çóµ÷¼Á£¬×¨Ë¶ +6 moser233 2026-04-12 7/350 2026-04-12 22:11 by fqwang
[¿¼ÑÐ] 295·ÖÇóµ÷¼Á +13 ?ÒªÉϰ¶? 2026-04-10 13/650 2026-04-12 15:37 by laoshidan
[¿¼ÑÐ] 342µç×ÓÐÅϢר˶Çóµ÷¼Á +9 ÄãÈÃÎÒÔõôÀóÖ¦ 2026-04-10 10/500 2026-04-11 08:33 by zhq0425
[¿¼ÑÐ] µ÷¼Á »¯Ñ§ 307 +21 73372112 2026-04-09 23/1150 2026-04-10 23:53 by wj165256
[¿¼ÑÐ] 289 ·Ö105500ҩѧר˶Çóµ÷¼Á(ÕÒBÇøÑ§Ð£) +6 °×ÔÆ123456789 2026-04-09 8/400 2026-04-10 21:13 by zhouxiaoyu
[¿¼ÑÐ] ±¾¿Æ211 ¹¤¿Æ085400 280·ÖÇóµ÷¼Á ¿É¿çרҵ +3 LZH£¨µÈ´ýµ÷¼ÁÖÐ 2026-04-09 3/150 2026-04-09 21:29 by wutongshun
[ÂÛÎÄͶ¸å] ÇóÖúÎÄÏ×Ô­ÎÄ 10+3 18500821399 2026-04-08 3/150 2026-04-09 16:56 by ±±¾©À³ÒðÈóÉ«
[¿¼ÑÐ] 286Çóµ÷¼Á +19 Faune 2026-04-08 20/1000 2026-04-09 08:36 by ŶŶ123
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û