²é¿´: 910  |  »Ø¸´: 7
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

ustc2000

½ð³æ (ÕýʽдÊÖ)

[½»Á÷] ¡¾ÌÖÂÛ¡¿±ê¶¨EDTAŨ¶ÈʱµÄÐõ×´³ÁµíÊÇʲô°¡£¿

ÓÃ̼Ëá¸Æ±ê¶¨£¬¸ÆÀë×ÓÍêÈ«Èܽ⣬ÈÜÒº³ÎÇ壬ȡ25.00ºÁÉý¼Ó¼îºó¼ÓÈë¸ÆÖ¸Ê¾¼Á£¬ÈÜÒººìÉ«£¬µ«ÈÔÈ»³ÎÇ壬µ«µÎ¶¨µ½ºóÀ´¾Í³öÏÖÐõ×´³Áµí£¬Ô­ÒòÊÇʲô°¡£¬ÈÜÒºËá¶È°´ÕÕÒªÇóÔÚpH=13×óÓÒ£¬·´Ó¦¹ý³ÌÖÐÓÐÇâÀë×ÓÉú³É£¬Ëá¶ÈÓ¦¸ÃÊÇÔö¼ÓµÄ£¬²»»áÊÇÉú³ÉÇâÑõ»¯¸Æ£¬·ñÔòµÎ¶¨Ç°¾ÍÓ¦¸Ã²úÉúµÄ¡£Ã¿Äê¶¼ÓУ¬ÊÇÊ²Ã´ÄØ£¿
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ykjkyle

Сľ³æ(½ð±Ò+0.5):¹§Ï²ÇÀɳ·¢£¬¸ø¸öºì°ü
ratio(½ð±Ò-1,VIP+0):ÇëÎð¶ñÒâ¶¥Ìù£¡£¡ 11-1 08:51
·¹ý°ï¶¥
2Â¥2009-11-01 03:11:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ustc2000

½ð³æ (ÕýʽдÊÖ)

ÎÒ»³ÒÉÊǸƺÍEDTAµÄÂçºÏÎï

¡ï
opq691(½ð±Ò+1,VIP+0):¸Ðл²ÎÓë½»Á÷£¬»¶Ó­³£À´·ÖÎö°æ 11-2 23:45
±¾ÉíËûµÄÈܽâ¶È¾ÍС,ËùÒÔÓÐÐõ×´ÎïÎö³ö;²»»áÊÇþ»òÕ߸ƵÄÇâÑô»¯ÎïµÄ.
3Â¥2009-11-02 11:00:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ïã¸ñÀïÀ­

Í­³æ (СÓÐÃûÆø)

û¼û¹ýÕâÖÖÏÖÏó¡£
Ö»ÒªÔø¾­ÓµÓйý,¾Í»áÁôϺۼ£,ÓÀÔ¶ÎÞ·¨Ä¨É·.
4Â¥2009-11-02 11:37:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

mei917

Ìú¸Ëľ³æ (СÓÐÃûÆø)

¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
opq691(½ð±Ò+2,VIP+0):¸Ðл²ÎÓë½»Á÷£¬»¶Ó­³£À´·ÖÎö°æ 11-2 23:45
»á²»»áÊÇ·´Ó¦½øÐе½ºóÆÚ£¬¿ÉÄܲúÉúÇâÑõ»¯Ã¾³Áµí£»»òÕßÊÇÓÉÓÚCaEDTAµÄÈܽâ¶È²»¸ß¡£½¨Òé½øÐйýÂË£¬È»ºóÓÃË®Èܽ⣻Èç¹ûÈܽâÁË£¬ËµÃ÷ÊÇCaEDTAµÄÈܽâ¶È²»¸ß£»²»Èܽâ¾Í¿ÉÄÜÊÇÇâÑõ»¯Ã¾³Áµí¡£Ïò³ÁµíÖмÓÈëŨ´×Ëáï§¿´ÊÇ·ñÈܽ⣬ÈܽâÁ˾ÍÊÇÇâÑõ»¯Ã¾¡£
5Â¥2009-11-02 19:48:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ustc2000

½ð³æ (ÕýʽдÊÖ)

лл

ÎÒ¸öÈËÇãÏòÊǸÆÂåºÓÎï,ÔÚÅäÖÆEDTAʱ»á¼ÓÈëþ,ÖÕµãÑÕÉ«±ä»¯Ã÷ÏÔ,µ«ËæµÎ¶¨¼Á¼ÓÈëºóÏÈѸËÙÉú³Éָʾ¼ÁµÄÂçºÏÎï,µ±µÎ¶¨¼Á¹ýÁ¿ºóÓÖÉú³ÉEDTAÂçºÏÎï,ËùÒÔ²»Ì«Ó¦¸ÃÊÇÇâÑõ»¯Ã¾.¶øÇÒÈç¹ûÉú³É¿ªÊ¼Ëá¶È»¹µÍ(EDTA·´Ó¦ºóÉú³ÉÇâÀë×Ó)ÔÚ¿ªÊ¼¾ÍÓ¦¸ÃÓÐ.µ«»¹ÊÇлл,ÎÒ°´ÕÕÄãµÄʵÑéÒ»ÏÂ.
6Â¥2009-11-03 17:03:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

spring29

½û³æ (Ö°Òµ×÷¼Ò)

ΪʲôҪÓøƣ¬ÓÃпµÎ¶¨²»ÊÇͦºÃµÄÂð£¿
No pay, no gain!
7Â¥2009-11-03 20:52:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ydlnj001

гæ (ÕýʽдÊÖ)

Õâ¸öÎÒÒ²¾­³£×ö£¬µ«Ã»³öÏÖ¹ýÕâÖÖÏÖÏó¡£
ŬÁ¦¼Ó±¶£¬ÆÚÍû¼õ°ë!
8Â¥2009-11-04 08:48:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ustc2000 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[˶²©¼ÒÔ°] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 8rmuugja8q 2026-02-22 7/350 2026-02-23 09:44 by w4l55oybr1
[¿¼ÑÐ] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 khieu8v8m0 2026-02-22 8/400 2026-02-23 09:35 by w4l55oybr1
[ÂÛÎÄͶ¸å] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 khieu8v8m0 2026-02-22 8/400 2026-02-23 09:29 by w4l55oybr1
[¿¼ÑÐ] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +5 usprnugpzw 2026-02-21 11/550 2026-02-23 09:24 by w4l55oybr1
[½Ìʦ֮¼Ò] ΪʲôÖйú´óѧ¹¤¿Æ½ÌÊÚÃÇË®ÁËÄÇô¶àËùνµÄ¶¥»á¶¥¿¯£¬µ«»¹ÊÇ×ö²»³öÓîÊ÷»úÆ÷ÈË£¿ +5 »¶ÀÖËÌÒ¶Ýè 2026-02-21 8/400 2026-02-23 09:19 by »¶ÀÖËÌÒ¶Ýè
[ÂÛÎÄͶ¸å] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 w89i99eaeh 2026-02-22 5/250 2026-02-23 08:04 by w4l55oybr1
[²©ºóÖ®¼Ò] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 khieu8v8m0 2026-02-22 6/300 2026-02-23 07:59 by w4l55oybr1
[²©ºóÖ®¼Ò] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +6 3dfhjxgsh7 2026-02-22 9/450 2026-02-23 07:49 by w4l55oybr1
[¿¼²©] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 khieu8v8m0 2026-02-22 4/200 2026-02-23 06:46 by jsjzfl
[¹«Åɳö¹ú] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 khieu8v8m0 2026-02-22 5/250 2026-02-23 06:29 by w4l55oybr1
[¿¼²©] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +5 3dfhjxgsh7 2026-02-22 6/300 2026-02-23 02:04 by 5jlh3qtdvx
[½Ìʦ֮¼Ò] °æÃæ·Ñ¸Ã½»Âð +7 Æ»¹ûÔÚÄÄÀï 2026-02-22 8/400 2026-02-22 22:37 by otani
[»ù½ðÉêÇë] ÃæÉÏ¿ÉÒÔ³¬¹ý30Ò³°É£¿ +4 °¢À­¹±aragon 2026-02-22 4/200 2026-02-22 21:22 by ɽÎ÷Ðü¿ÕË¿ÕÐüÎ
[ÂÛÎÄͶ¸å] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 usprnugpzw 2026-02-21 6/300 2026-02-22 19:48 by w89i99eaeh
[¿¼ÑÐ] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 3dfhjxgsh7 2026-02-22 4/200 2026-02-22 16:52 by khieu8v8m0
[ÕÒ¹¤×÷] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 usprnugpzw 2026-02-22 3/150 2026-02-22 16:37 by khieu8v8m0
[¹«Åɳö¹ú] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 usprnugpzw 2026-02-21 4/200 2026-02-22 16:27 by khieu8v8m0
[»ù½ðÉêÇë] ʲôÊÇÈËÒ»Éú×îÖØÒªµÄ£¿ +4 ˲ϢÓîÖæ 2026-02-21 4/200 2026-02-22 11:44 by huagongfeihu
[»ù½ðÉêÇë] ½ñÄê´ºÍíÓм¸¸ö½ÚÄ¿ºÜ²»´í£¬µãÔÞ£¡ +11 ˲ϢÓîÖæ 2026-02-16 12/600 2026-02-21 21:14 by lq493392203
[»ù½ðÉêÇë] ÌåÖÆÄÚ³¤±²ËµÌåÖÆÄÚ¾ø´ó²¿·ÖÒ»±²×ÓÔڵײ㣬ÈçͬÄãÃÇÒ»Ñù´ó²¿·ÖÆÕͨ½ÌʦæÇÒÊÕÈëµÍ +9 ˲ϢÓîÖæ 2026-02-20 12/600 2026-02-21 10:39 by »¶ÀÖËÌÒ¶Ýè
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û