Znn3bq.jpeg
²é¿´: 753  |  »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] 26×ÔÈ»µØÀíѧ303·ÖÇóµ÷¼Á +6 Ò»Õ½³É˶°¡°¡°¡° 2026-04-06 11/550 2026-04-11 21:27 by Åáºêΰ
[¿¼ÑÐ] 0854µ÷¼Á +5 ÒôÏñµêÌý»¨¹ÄÏ· 2026-04-10 5/250 2026-04-11 10:49 by qingpingzhu
[¿¼ÑÐ] 346£¬¹¤¿ÆÇóµ÷¼Á +3 moser233 2026-04-09 3/150 2026-04-11 10:04 by zhq0425
[¿¼ÑÐ] 342µç×ÓÐÅϢר˶Çóµ÷¼Á +9 ÄãÈÃÎÒÔõôÀóÖ¦ 2026-04-10 10/500 2026-04-11 08:33 by zhq0425
[¿¼ÑÐ] Çóµ÷¼Á +5 ²»»á·ÉµÄÓã@ 2026-04-10 5/250 2026-04-10 19:07 by chemisry
[¿¼ÑÐ] һ־Ը˫·Ç085400µç×ÓÐÅÏ¢344 Çóµ÷¼Á£¬¶Ô²ÄÁϺͻ¯Ñ§·½ÏòÒ²¸ÐÐËȤ +8 ÎÞÇéµÄСÑò 2026-04-09 9/450 2026-04-10 09:30 by ËÉ»¨¸×1201
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖпÆÔº105500רҵ×Ü·Ö315Çóµ÷¼Á +6 lallalh 2026-04-09 7/350 2026-04-09 17:51 by lallalh
[¿¼ÑÐ] Çó»úеר˶297µÚ¶þÅúµ÷¼Á +5 ʰÆâ12¡£ 2026-04-08 5/250 2026-04-09 16:43 by Ôʵ±ÊʶÈ
[¿¼ÑÐ] ²ÄÁÏר˶322 +14 ¹þ¹þ¹þºðºðºð¹þ 2026-04-05 14/700 2026-04-09 13:25 by 5268321
[¿¼ÑÐ] 085404£¬334·Ö£¬Çóµ÷¼Á +5 sunjie8888 2026-04-08 8/400 2026-04-09 07:26 by sunjie8888
[¿¼ÑÐ] 264Çóµ÷¼Á +11 ÂóС¶£µ± 2026-04-07 11/550 2026-04-08 16:05 by Ò»Ö»ºÃ¹û×Ó?
[¿¼ÑÐ] Çóµ÷¼Á£¬ÏÖÔÚ»¹ÄÜÌîµÄ +3 Éϰ¶Ð¡Ó¨¼ÓÓÍ 2026-04-08 3/150 2026-04-08 14:30 by zhq0425
[¿¼ÑÐ] 22408 266Çóµ÷¼Á +11 masss11222 2026-04-07 14/700 2026-04-08 11:06 by yulian1987
[¿¼ÑÐ] 323Çóµ÷¼Á +3 ÁÖzlu 2026-04-07 4/200 2026-04-07 23:21 by lbsjt
[¿¼ÑÐ] 22408 318·ÖÇóµ÷¼Á +4 ÇڷܵÄСÁý°ü 2026-04-06 6/300 2026-04-07 15:05 by Ö½º×555
[¿¼ÑÐ] Ò»Ö¾Ô¸ËÕÖÝ´óѧ²ÄÁϹ¤³Ì£¨085601£©×¨Ë¶ÓпÆÑо­ÀúÈýÏî¹ú½±Á½¸öʵÓÃÐÍרÀûÒ»ÏîÊ¡¼¶Á¢Ïî +11 ´ó»ðɽС»ðɽ 2026-04-05 11/550 2026-04-06 22:55 by yunlongyang
[¿¼ÑÐ] 304Çóµ÷¼Á +4 luoye0105 2026-04-05 4/200 2026-04-06 21:05 by ľ×Ó¾ý1218
[¿¼ÑÐ] ÉúÎïÓëÒ½Ò©Çóµ÷¼Á +7 heguanhua 2026-04-05 8/400 2026-04-06 18:41 by macy2011
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +5 ´Þwj 2026-04-05 5/250 2026-04-06 15:40 by lin-da
[¿¼ÑÐ] 327Çóµ÷¼Á +4 ʰ¹âÈÎȾ 2026-04-05 4/200 2026-04-05 20:16 by ÄϺ½~ÍòÀÏʦ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û