Znn3bq.jpeg
²é¿´: 881  |  »Ø¸´: 3

hustesewzw

Ìú³æ (³õÈëÎÄ̳)

[½»Á÷] ¡¾ÇóÖú/½»Á÷¡¿¹ØÓÚEDTAµÄÒ»µãÎÊÌâ ÒÑÓÐ3È˲ÎÓë

´ó¼ÒºÃ£¬ÎÒÊÇѧ¸øÅÅË®µÄ£¬ÕâÀïÓÐÒ»¸öÎÊÌâÏëÇë½Ì´ó¼Ò£º
Ò»°ã»îÐÔÎÛÄàϵͳÅàÑø¹ý³ÌÖлá¼ÓÈëһϵÁÐ΢Á¿ÔªËØ£¬¶øÓÃÕâЩ΢Á¿ÔªËØÅä³ÉµÄÈÜÒºÖÐͨ³£ÊÇ·ñ»á¼ÓÈëEDTAÕâÖÖ½ðÊôòüºÏ¼ÁÄØ£¿
µ«ÊÇEDTAÃ²ËÆÊÇÒ»ÖÖÉúÎïµ°°×øµÄÒÖÖÆ¼Á£¬ÕâÑùµÄ»°¼ÓÈë½øÏµÍ³»á²»»á¶Ô΢ÉúÎï²úÉú²»Á¼ºó¹ûÄØ£¿
ÓÉÓÚרҵԭÒò£¬¹ØÓÚ΢ÉúÎïÉúÀíÌØÐÔ¶®µÃ±È½ÏÉÙ£¬Ï£Íû´ó¼Ò²»Áߴͽ̺ǺÇ
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

liyong1981

½ð³æ (ÕýʽдÊÖ)


¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
Ó°Ïì²»´ó~
2Â¥2010-07-23 11:43:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yobda

Òø³æ (СÓÐÃûÆø)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÉÙÁ¿µÄEDTAûÓÐÓ°Ïì
3Â¥2010-07-23 11:55:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hustesewzw

Ìú³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
Originally posted by liyong1981 at 2010-07-23 11:43:46:
Ó°Ïì²»´ó~

лл£¬ÎÒµÄ΢Á¿ÔªËØÈÜÒºÖÐEDTAŨ¶È´ó¸ÅÊÇ10g/L£¬Ã¿´Î°´0.3mL£¨Î¢Á¿ÔªËØÈÜÒº£©/L£¨·´Ó¦Æ÷Ìå»ý£©µÄÁ¿¼Óµ½·´Ó¦Æ÷ÖУ¬Ó¦¸Ãû¶à´óÎÊÌâ°É£¿
4Â¥2010-07-23 12:12:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ѧԱbMU0GV µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬»¯Ñ§310·Ö£¬±¾¿ÆÖصãË«·Ç£¬Çóµ÷¼Á +19 ŬÁ¦·Ü¶·112 2026-04-08 19/950 2026-04-10 15:50 by Kilig0317
[¿¼ÑÐ] 0854Çóµ÷¼Á +5 assdll 2026-04-05 5/250 2026-04-10 15:32 by ¸ßά´º
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖÐÄÏ´óѧÎïÀíѧ£¬Ó¢Ò»66£¬Çóµ÷¼Á +4 ³¤ÑÌì½ì» 2026-04-08 5/250 2026-04-10 10:31 by Ó±¹û¶ù
[¿¼ÑÐ] µ÷¼ÁÉêÇë086000Ò»Ö¾Ô¸Î÷±±Å©ÁֿƼ¼´óѧÉúÎïÓëÒ½Ò©320·Ö-±¾¿ÆÆë³¹¤Òµ´óѧ +3 ÃÀÃÀŮʿ 2026-04-09 3/150 2026-04-10 10:31 by liuhuiying09
[¿¼ÑÐ] ÉúÎïѧÇóµ÷¼Á Ò»Ö¾Ô¸»¦9£¬326·Ö +7 Áõīī 2026-04-06 7/350 2026-04-10 08:11 by kangsm
[¿¼ÑÐ] 269Çóµ÷¼Á +7 ¹òÇóÊÕÁô¡£ 2026-04-04 7/350 2026-04-09 19:06 by ̽123
[¿¼ÑÐ] ²ÄÁÏ299ר˶Çóµ÷¼Á +10 +21 2026-04-09 10/500 2026-04-09 17:34 by 1753564080
[¿¼ÑÐ] Çóµ÷¼Á +13 Æâluck 2026-04-07 13/650 2026-04-08 22:46 by Öí»á·É
[¿¼ÑÐ] 285Çóµ÷¼Á +7 ¶ñ·¨´ó¶þµÄÆøÎ¶ß 2026-04-05 10/500 2026-04-08 14:34 by zhq0425
[¿¼ÑÐ] 287Çóµ÷¼Á +6 Fnhc 2026-04-07 6/300 2026-04-08 10:05 by xingguangj
[¿¼ÑÐ] 338Çóµ÷¼Á +5 СÖíºìÉ« 678 2026-04-06 6/300 2026-04-07 21:18 by ÇÇßÕßÕßÕ
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +17 СÁõͬѧ߹߹ 2026-04-06 18/900 2026-04-07 11:41 by Ê«Óë×ÔÓÉ
[¿¼ÑÐ] 319·Ö085702°²È«¹¤³ÌÇóµ÷¼Á +6 rious 2026-04-05 6/300 2026-04-07 09:42 by jp9609
[¿¼ÑÐ] ¹¤¿Æ 22408 267ÇóÍÆ¼ö +4 wanwan00 2026-04-05 5/250 2026-04-06 22:47 by chenzhimin
[¿¼ÑÐ] Çóµ÷¼Áµ½²ÄÁÏ +5 ³Ì9915 2026-04-06 5/250 2026-04-06 15:21 by yulian1987
[¿¼ÑÐ] 285Çóµ÷¼Á +8 AZMK 2026-04-04 11/550 2026-04-06 13:56 by BruceLiu320
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϺ½£¬ÊýһӢһѧ˶317Çóµ÷¼Á£¡£¡ +6 Acaciad 2026-04-04 6/300 2026-04-06 12:13 by ¿¼ÑÐѧУÕеãÈË
[¿¼ÑÐ] 283Çóµ÷¼Á +5 baiiyu 2026-04-05 6/300 2026-04-05 20:35 by à£à£à£0119
[¿¼ÑÐ] 284Çóµ÷¼Á +7 Ðìͬѧ_001 2026-04-04 13/650 2026-04-05 17:19 by yulian1987
[¿¼ÑÐ] ÄÐÉú£¬Ò»Ö¾Ô¸»¦9ÉúÎïѧ071000£¬³õÊÔ308Çóµ÷¼Á +3 Áõīī 2026-04-04 3/150 2026-04-05 08:26 by barlinike
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û