Znn3bq.jpeg
²é¿´: 3753  |  »Ø¸´: 19
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

СÕäÕä

Í­³æ (СÓÐÃûÆø)

[½»Á÷] ¡¾ÇóÖú¡¿ÉúÎïÑùÆ·µÄǰ´¦Àí-³Áµíµ°°×ÖÊ ÒÑÓÐ12È˲ÎÓë

ÊéÉϽ²µÄºÍһƪÎÄÏ×Àï½²µÄÓÐЩì¶Ü£¬µ«ÊÇÎÒÓÖÊdzõѧÕß²»¸ÒÈ·¶¨×Ô¼ºÀí½âµÃ¶Ô²»¶Ô£¬ÏëºÍ³æÓÑÃÇÌÖÂÛһϡ£
       ÉúÎïÑùÆ·½ø¸ßЧǰ¶¼Òª¾­¹ýǰ´¦Àí£¬ÔÚ³Áµíµ°°×ÖÊʱÓÐÒ»ÖÖ·½·¨ÊǼÓÈëÄÜÓëË®»ìÈܵÄÓлúÈܼÁ¡£
      Ò»¡¢ÊéÉϽ²µ½
      ¡°¼ÓÈë¼×´¼»òÒÒëæºó¶ÔѪ½¬ÑùÆ·ÓÐÒ»¶¨µÄÏ¡ÊÍ×÷Óã¬ÉÏÇåÒºÖÐÒ©ÎïŨ¶È»á±ÈÔ­À´µÍ£¬ÇÒÓÉÓÚ¼×´¼»òÒÒëæµÄ´æÔÚÎÞ·¨ÔÙÓÃÈýÂȼ×Íé¡¢ÒÒËáÒÒõ¥µÈÓлúÈܼÁÝÍÈ¡ºÍŨ¼¯£¬¼×´¼-Ë®£¨»òÒÒëæ-Ë®£©µÄ»ìºÏÒºÒ²ºÜÄѻӸÉŨ¼¯£¬Òò´ËÓü״¼»òÒÒëæ³Áµíµ°°×ÖÊÖ±½Ó½øÐвⶨµÄ·½·¨ÓÐʱ´ï²»µ½·´ÏàHPLC²â¶¨ÁéÃô¶ÈÒªÇó"¡£
       ¶þ¡¢µ«ÊÇÎÒÔÚһƪÎÄÏ×ÉÏÓÖ¿´µ½
      'Ѫ½¬ÑùƷΪ0.5 mL,¼ÓÓÚ¾Û±ûÏ©ÀëÐĹÜÖÐ;¼ÓÈë0¡¤7 mL¼×´¼,ÊÖ¶¯ÕñÒ¡1 min; 3 500 r/minÀëÐÄ10 min;È¡ÉÏÇåÒºÓÚÁíÒ»ÀëÐĹÜÖÐ,ÒÔ0.5 mol/LNaOHµ÷½ÚpHÖÁ9;¼ÓÈë0.5 mLÈýÂȼ×Íé,ÊÖ¶¯ÕðÒ¡10 min;È»ºóÒÔ3 500 r/minÀëÐÄ10 min;È¡ÉÏÇåÒº,ÓÃ0.5 mLÈýÂȼ×ÍéÔÙÌáȡһ´Îºó,СÐÄÆúÈ¥ÉÏÇåÓëÂȷ²ãÖмäµÄ±äÐÔµ°°×²ã,ºÏ²¢¶þ´ÎµÄÂȷ²ã, 40~50¡æË®Ô¡»Ó¸ÉÂÈ·Â;ÔÚÊ£Óà²ÐÔüÖмÓÈë500¦ÌLÁ÷¶¯Ïà,Õðµ´Ê¹ÆäÈܽâ,¹ýÂ˺óÉÏÑù¡£'
       ÎÄÏ×ÀïÓü״¼×ö±äÐÔ¼Áºó¼ÌÐøÓÃÈýÂȼ×ÍéÀ´ÌáÈ¡  ÊDz»ÊÇÓÐÎÊÌâ°¡

[ Last edited by СÕäÕä on 2010-5-8 at 14:08 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

xuwen78

½û³æ (СÓÐÃûÆø)

¡ï
xiaodu2007693(½ð±Ò+1):лл²ÎÓë½»Á÷~ 2010-05-10 14:39:18
СÕäÕä(½ð±Ò+1): 2010-05-11 12:23:30
±¾ÌûÄÚÈݱ»ÆÁ±Î

9Â¥2010-05-10 14:29:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 20 ¸ö»Ø´ð

hongqianqian

Òø³æ (СÓÐÃûÆø)

Äı¾ÊéÉÏÕâô˵¹ýÄØ£¿
ÎÄÏ×ÀïµÂ×ö·¨Ã»´í~
¿ìÀÖ¶à¶à£¬ºÃÔ˶à¶à~
2Â¥2010-05-08 16:16:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

СÕäÕä

Í­³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
Originally posted by hongqianqian at 2010-05-08 16:16:13:
Äı¾ÊéÉÏÕâô˵¹ýÄØ£¿
ÎÄÏ×ÀïµÂ×ö·¨Ã»´í~

¸µÇ¿Ö÷±àµÄÒ©Îï·ÖÎöʵÑé·½·¨Ñ§£¬ÈËÃñÎÀÉú³ö°æÉçµÄ
3Â¥2010-05-08 20:01:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

billy96406

Ìú¸Ëľ³æ (СÓÐÃûÆø)

¡ï
xiaodu2007693(½ð±Ò+1):лл²ÎÓë½»Á÷~ 2010-05-10 14:39:50
ÎÄÏ×Öеķ½·¨µÄÑùÆ·×îÖÕÊÇ´æÔÚÓÚÂȷ²ãÖУ¬¼Ó¼×´¼ÊÇʹµ°°×±äÐÔ£¬³Áµí£¬¼Ó¼î¼î»¯ÓÎÀ룬½øÈëÂȷ²㣬²¢²»ÊǺÍÊéÖÐËù˵µÄ¼Ó¼×´¼»òÒÒëæ³Áµíµ°°×Ö±½Ó½øÑù¡£Á½ÕßÊÇÓÐÇø±ðµÄ¡£
4Â¥2010-05-08 21:30:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 269Çóµ÷¼Á +10 °¡°¡ÎÒÎÒ 2026-04-07 10/500 2026-04-10 10:38 by ¸ßά´º
[¿¼ÑÐ] »¯¹¤µ÷¼ÁÇóµ¼Ê¦ÊÕÁô£¡Ò»Ö¾Ô¸Ê§Àû£¬Ì¤Êµ¿Ï¸É£¬ÓÐÖ²ÎïÌáÈ¡¿ÆÑо­Àú +17 yzyzx 2026-04-09 17/850 2026-04-10 10:29 by wp06
[¿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] 288Çóµ÷¼Á£¬Ò»Ö¾Ô¸»ªÄÏÀí¹¤´óѧ071005 +16 ioodiiij 2026-04-08 16/800 2026-04-09 23:08 by wolf97
[¿¼ÑÐ] 269Çóµ÷¼Á +7 ¹òÇóÊÕÁô¡£ 2026-04-04 7/350 2026-04-09 19:06 by ̽123
[¿¼ÑÐ] 085404 293Çóµ÷¼Á +7 ÓÂÔ¶¿â°®314 2026-04-08 7/350 2026-04-09 16:02 by Öí»á·É
[¿¼ÑÐ] ²ÄÁϹ¤³Ì322 +18 ¹þ¹þ¹þºðºðºð¹þ 2026-04-07 19/950 2026-04-09 10:44 by cymywx
[¿¼ÑÐ] 328Çóµ÷¼Á +17 lftmya 2026-04-07 18/900 2026-04-09 08:05 by 5268321
[¿¼ÑÐ] Çóµ÷¼Á +13 Æâluck 2026-04-07 13/650 2026-04-08 22:46 by Öí»á·É
[¿¼ÑÐ] 277Çóµ÷¼Á +4 ¿¼Ñе÷¼Álxh 2026-04-06 6/300 2026-04-08 10:40 by ÄæË®³Ë·ç
[¿¼ÑÐ] 085100½¨Öþѧ ѰÇó¿çרҵµ÷¼Á Ò»Ö¾Ô¸ÄÏ´ó294·Ö У¼¶Ê¡¼¶¹ú¼Ò¼¶½±ÏîÈô¸É ̤ʵ¿Ï¸É +3 1021075758 2026-04-06 4/200 2026-04-07 09:23 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖÐũҵ´óѧ0710£¨A£©³õÊÔ329·Ö Çóµ÷¼Á +5 Ò»Ãû26¿¼ÑÐÉú 2026-04-04 5/250 2026-04-07 08:54 by 18828373951
[¿¼ÑÐ] 312Çóµ÷¼Á +4 LR6 2026-04-06 4/200 2026-04-07 08:42 by jp9609
[¿¼ÑÐ] 071000ÉúÎïѧµ÷¼Á +7 À­ÌáÌÒ 2026-04-06 7/350 2026-04-06 18:55 by 52305043001
[¿¼ÑÐ] ÇóÖú +3 ¿¨¿¨¶«88 2026-04-06 4/200 2026-04-06 15:28 by going home
[¿¼ÑÐ] Ò»Ö¾Ô¸°²»Õij211 0703»¯Ñ§×Ü·Ö339Çóµ÷¼Á +7 Íí·ç²»Íí 2026-04-04 7/350 2026-04-06 14:06 by houyaoxu
[¿¼ÑÐ] 308Çóµ÷¼Á +3 ÖÕ²»ËÆ´Óǰ 2026-04-05 3/150 2026-04-05 20:07 by à£à£à£0119
[¿¼ÑÐ] Ò»Ö¾Ô¸Çà¿Æ085500£¬³õÊÔ295·Ö£¬¹«¹²¿Î213·Ö +3 Óöµ½µÄÈËÔ¸Íû¶¼Ä 2026-04-05 3/150 2026-04-05 18:45 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +7 dxyµ÷¼Á 2026-04-04 7/350 2026-04-05 09:15 by İÇï26
[¿¼ÑÐ] 268Çóµ÷¼Á +8 ÄãºÃtg 2026-04-03 9/450 2026-04-04 05:08 by gswylq
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û