Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 759  |  »Ø¸´: 4
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
¡¾Óн±½»Á÷¡¿»ý¼«»Ø¸´±¾Ìû×Ó£¬²ÎÓë½»Á÷£¬¾ÍÓлú»á·ÖµÃ×÷Õß ay45 µÄ 16 ¸ö½ð±Ò £¬»ØÌû¾ÍÁ¢¼´»ñµÃ 1 ¸ö½ð±Ò£¬Ã¿ÈËÓÐ 1 ´Î»ú»á

ay45

½ð³æ (СÓÐÃûÆø)

[½»Á÷] ¡¾ÇóÖú/½»Á÷¡¿°±»ùËáµÄ·ÖÀë ÒÑÓÐ4È˲ÎÓë

ÇóÖú£º
   
    ´ó¼ÒºÃ£¡ÎÒÏëÎÊϲÉÓÃÀë×Ó½»»»Ê÷Ö¬½øÐзÖÀë°±»ùËáµÄÔ­ÀíÊÇʲô£¿ÎÒ²»ÊǺÜÇå³þ£¬ÓÐÖªµÀµÄ¸æËßÏÂÎÒ°¡£¡£¡Ð»Ð»À² £¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

anjw_00

Ìú¸Ëľ³æ (ÖªÃû×÷¼Ò)

¡ï ¡ï ¡ï ¡ï
ay45(½ð±Ò+1):лл²ÎÓë
amisking(½ð±Ò+3): 2010-04-13 12:58
????????????? ?? ion exchange chromatography ????? IEC ??????????????§µ????????????????????????????????????????????????????????????????????????? ?????????|????????????x????Q???§Ó?????H??????????_?????x??????? pH ??????|????????????????§Ù??x?????? ??????????????????????????????§Ó??????????????????????????? pH ?????????????¦Ä???????§Ù????????


?x????Q?????????¡¤?? 5 ?????E?? ????????????????¡¤?? 5 ?????Ñs

1. 1.       ?x??U?????????µµ ???????????????µµ

2. 2.       ?x????^????U??????Q¦Ë?¨¢? ???????????????????¦Ë?¨¢?

3. 3.       ????Q¦Ë???M???x????Q???????Q??????????????????c?????Y?????o????????????????????x??????? ?????¦Ë???????????????????????????????????????????????????????????????????????????????

4. 4.       ?????Q???x??U?????????µµ ???????????????????????µµ

5. 5.       ?_????^???????Q???x??U?????????§³? ????????????????????????????????§³?


?x????Q???????Q?????????????????W????????????????????^?????r???x????????Q????????u?????????????????????????????_????^???§µ?????B?m?????????Q????????????????????????????????????????x??_??????? ????????????????????????????????????????????????????????????????????????????????????????????????????????????????????§µ?????????????????????????????????????????????????????????????????????


??????????????|????????????????t???????Q????Q??????????c??????? pH ????????????? pH ??^???????????????????????Y????????????x????Q???????S????^????n? pH ???u??????????????u????????Y?????p??????????????? ????????????????????????????????????????????????????????????? pH ????????????? pH ??????????????????????????????????????????????????????????????? pH ???????????????????????????????????????????? ???????????????c??????@§»?????????¦Á????????????????????????????? apartic acid ?? glutamic acid ????s pH3~4 ?r?????S??????????????? glycine ?? alanine ?? ?????????????????????§»?????????¦Á????????????????????????????? apartic acid ?? glutamic acid ????? pH3~4 ????????????????????? glycine ?? alanine ?? ?|????????? arginine ?? lysine ?? pH ???????n?????????????????@§»??s pH ????_ 10~11 ?r????F?? ??????????? arginine ?? lysine ?? pH ???????????????????????????§»??? pH ???? 10~11 ??????
Ò»Çв»ÒÔÏÂѩΪĿµÄµÄ´ó·çºÍ½µÎ¶¼ÊÇË£Á÷Ã¥
2Â¥2010-04-13 10:36:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

weiyanbme

ľ³æ (ÕýʽдÊÖ)

¡ï
ay45(½ð±Ò+1):лл²ÎÓë
Â¥ÉÏ˵µÄºÜÏêϸ°¡£¬Ñ§Ï°ÁË
3Â¥2010-04-13 13:44:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lxj341401

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

¡ï
ay45(½ð±Ò+1):лл²ÎÓë
¸ù¾ÝµÈµçµã²»Ò»Ñù,Ëù´øµçºÉµÄ²îÒì
4Â¥2010-04-13 17:38:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

qrf0704

Ìú³æ (СÓÐÃûÆø)

¡ï
ay45(½ð±Ò+1):лл²ÎÓë
¾ÍÊǸù¾ÝÆäËù´øµçºÉÀ´·ÖÀëµÄ£¬µÈµçµãµÄ²»Í¬
5Â¥2010-04-15 13:04:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ay45 µÄÖ÷Ìâ¸üÐÂ
Ìáʾ: Èç¹ûÄúÔÚ30·ÖÖÓÄڻظ´¹ýÆäËûÉ¢½ðÌù£¬Ôò¿ÉÄÜÎÞ·¨ÁìÈ¡´ËÌù½ð±Ò
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 335Çóµ÷¼Á +19 ÏëÉϰ¶Ñ½£¡£¡ 2026-04-12 20/1000 2026-04-14 13:32 by µÚÒ»ÌìºÃ
[¿¼ÑÐ] ±¾¿Æ211£¬±¨¿¼085601-310·Ö +14 ararak 2026-04-13 14/700 2026-04-14 12:44 by fqwang
[»ù½ðÉêÇë] RY£ºÖйú²ú³öµÄ¿ÆÑ§À¬»øÂÛÎÄ£¬¾ø¶ÔÊýÁ¿ºÍ±ÈÀý¶¼ÊÀ½çµÚÒ» +5 zju2000 2026-04-14 16/800 2026-04-14 11:55 by colck
[¿¼ÑÐ] Çóµ÷¼Á +19 MAXâê㯠2026-04-09 21/1050 2026-04-14 11:11 by ²»ÎÒÀ­ÂÌ¿¨
[¿¼ÑÐ] ²ÄÁϹ¤³Ì085601£¬270Çóµ÷¼Á +41 @ASDF1234 2026-04-08 44/2200 2026-04-14 09:23 by barlinike
[¿¼ÑÐ] ÉúÎïѧ308Çóµ÷¼Á +6 ÏàÐűػá¹ââÍòÕ 2026-04-11 6/300 2026-04-14 08:57 by licg0208
[¿¼ÑÐ] 271Çóµ÷¼Á +34 2261744733 2026-04-11 40/2000 2026-04-13 23:15 by pies112
[¿¼ÑÐ] BÇø0809 £¬ÊýÒ»Ó¢Ò»£¬290 Çóµ÷¼Á +3 ãöΫ1111 2026-04-12 4/200 2026-04-13 20:35 by ѧԱJpLReM
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +17 »ý¼«ÏòÉÏ£» 2026-04-10 19/950 2026-04-13 19:53 by ÏÐÈËÖÕÄÏɽ
[¿¼ÑÐ] ÉúÎïѧµ÷¼Á +11 СȽҪŬÁ¦ 2026-04-10 13/650 2026-04-13 11:46 by µç»¯Ñ§¼°´ß»¯
[¿¼ÑÐ] ¿¼ÑжþÂÖµ÷¼Á +10 ¹ÊÈË?? 2026-04-09 10/500 2026-04-13 09:55 by szhize
[¿¼ÑÐ] Ò»Ö¾Ô¸Öйú¿ÆÑ§ÔºÉϺ£ÓлúËù£¬Óлú»¯Ñ§356·ÖÕÒµ÷¼Á +12 Nadiums 2026-04-09 12/600 2026-04-13 08:50 by lhj2009
[¿¼ÑÐ] 322Çóµ÷¼Á£¬08¹¤¿Æ +4 ½ñÌìÊǸöСºÅ 2026-04-08 4/200 2026-04-13 00:20 by baobaoye
[¿¼ÑÐ] 339Çóµ÷¼Á +8 hanwudada 2026-04-11 9/450 2026-04-12 15:36 by laoshidan
[¿¼ÑÐ] Çóµ÷¼Á +6 µçÆø300Çóµ÷¼Á²» 2026-04-08 6/300 2026-04-11 20:14 by ÄæË®³Ë·ç
[¿¼ÑÐ] »úеר˶270Çóµ÷¼Á£¬½ÓÊÜ¿çרҵ +12 ÀÏʦ¿´¿´ÎÒ°Éaba 2026-04-09 14/700 2026-04-11 10:21 by laoshidan
[¿¼ÑÐ] 302·ÖÇóµ÷¼Á +9 ·²ÓïÆíÔ¸ 2026-04-08 10/500 2026-04-10 23:26 by 314126402
[¿¼ÑÐ] ÉúÎïѧѧ˶£¬³õÊÔ351·Ö£¬Çóµ÷¼Á +4 ¡­¡«¡¢Íõ¡­¡« 2026-04-08 5/250 2026-04-08 21:49 by limeifeng
[¿¼ÑÐ] µç×ÓÐÅÏ¢346 +4 zuoshaodian 2026-04-08 4/200 2026-04-08 11:54 by zzucheup
[¿¼ÑÐ] 313Çóµ÷¼Á +3 Ê®Áùʰ½ 2026-04-07 3/150 2026-04-07 23:20 by lbsjt
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û