Znn3bq.jpeg
²é¿´: 905  |  »Ø¸´: 2

115219442

Ìú¸Ëľ³æ (³õÈëÎÄ̳)

[ÇóÖú] ÖйúÒ©µäÖÐÂÁº¬Á¿µÄ²â¶¨

ÎÒÏëÖªµÀÖйúÒ©µäÖÐÂÁº¬Á¿µÄ²â¶¨£¬·½·¨ÈçÏ£º
²â¶¨·½·¨£ºÈ¡±¾Æ·Ô¼1g£¬¾«Ãܳƶ¨£¬ÖÃ200mlÁ¿Æ¿ÖУ¬¼ÓÏ¡ÑÎËá10mlÈܽâºó£¬¼ÓˮϡÊÍÖÁ¿Ì¶È£¬Ò¡ÔÈ£»¾«ÃÜÁ¿È¡20ml£¬¼Ó°±ÊÔÒºÖкÍÖÁÇ¡Îö³ö³Áµí£¬ÔٵμÓÏ¡ÑÎËáÖÁ³ÁµíÇ¡ÈܽâΪֹ£¬¼Ó´×Ëá-´×Ëáï§»º³åÒº£¨PH6.0£©20ml£¬ÔÙ¾«ÃܼÓÒÒ¶þ°·ËÄ´×Ëá¶þÄÆµÎ¶¨Òº£¨0.05mol/L£©25ml£¬Öó·Ð3~5·ÖÖÓ£¬·ÅÀäÖÁÊÒΣ¬¼Ó¶þ¼×·Ó³ÈָʾҺ1ml£¬ÓÃпµÎ¶¨Òº£¨0.05mol/L£©µÎ¶¨£¬ÖÁÈÜÒº×Ô»ÆÉ«×ª±äºìÉ«£¬²¢½«µÎ¶¨µÄ½á¹ûÓÿհ×ÊÔÑéУÕý¡£Ã¿1mlÒÒ¶þ°·ËÄ´×Ëá¶þÄÆµÎ¶¨Òº£¨0.05mol/L£©Ï൱ÓÚ1.349mgµÄAl¡£

1£¬²½ÖèÖС°¼Ó°±ÊÔÒºÖÁÇ¡Îö³ö³Áµí£¬ÔٵμÓÏ¡ÑÎËáÖÁ³ÁµíÇ¡ÈܽâΪֹ¡±ÊÇΪʲô£¿ÊÇΪÁËÖк͵ô֮ǰÈܽâÑùÆ·¹ýÊ£µÄÏ¡ÑÎËáÂð£¿ÎªÊ²Ã´£¿
2£¬Óø÷¨²âÂÁº¬Á¿Òª×¢Òâʲô£¿ÓÐÄÄЩÒòËØ»áÓ°Ïì½á¹û£¿
3£¬Èç¹û²Ù×÷¹ý³ÌÖÐʹÑùÆ·»ìÓбðµÄ½ðÊôÀë×Ó½á¹ûÊÇ·ñÆ«´ó?
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

115219442

Ìú¸Ëľ³æ (³õÈëÎÄ̳)

ûÓиßÊÖÂð£¿
2Â¥2015-11-15 20:54:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhouzhuxin

ľ³æ (ÖøÃûдÊÖ)

Õâ¸öÄê´ú»¹ÓÐÓÃÕâÖÖ·½·¨²â½ðÊôµÄ£¿20ÄêǰµÄ·½·¨Á˰ɣ¬ÏÖÔÚICP20s¸ã¶¨
3Â¥2015-11-16 16:18:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ 115219442 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ¿¼ÑжþÂÖµ÷¼Á +6 ¹ÊÈË?? 2026-04-09 6/300 2026-04-10 05:21 by chenzhimin
[¿¼ÑÐ] Ò»Ö¾Ô¸2110£¬»¯Ñ§Ñ§Ë¶310·Ö£¬±¾¿ÆÖصãË«·ÇÇóµ÷¼Á +18 ŬÁ¦·Ü¶·112 2026-04-08 18/900 2026-04-09 23:28 by wolf97
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤301·ÖÇóµ÷¼ÁԺУ +33 ´ÌÍ´jk 2026-04-06 34/1700 2026-04-09 18:31 by hy861222
[¿¼ÑÐ] Çóµ÷¼ÁÏ£Íû»¹ÊÇÏ£ÍûÔÚɽºÓËÄÊ¡¸½½ü +3 ¿ìÀÖµÄС°×¸ë 2026-04-05 3/150 2026-04-09 17:36 by wp06
[¿¼ÑÐ] Ò»Ö¾Ô¸µç×ӿƼ¼´óѧ085600²ÄÁÏÓ뻯¹¤ 329·ÖÇóµ÷¼Á +14 Naiko 2026-04-04 14/700 2026-04-09 16:56 by luoyongfeng
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +13 ÏàÐűػá¹ââÍòÕ 2026-04-06 16/800 2026-04-09 13:54 by ÐìÁ¼°×ü´óÏÀ
[¿¼ÑÐ] 280Çóµ÷¼Á +5 ÙâÙâÒ¹Ò¹ 2026-04-09 8/400 2026-04-09 11:15 by ÙâÙâÒ¹Ò¹
[¿¼ÑÐ] 086000µ÷¼Á +4 Ê®Æßsa 2026-04-07 4/200 2026-04-09 09:27 by Ò¼ÍùŸoǰ
[¿¼ÑÐ] ±¾¿Æ211£¬293·ÖÇëÇóµ÷¼Á +12 Á«²Ë¾ÍÊÇź°É 2026-04-03 13/650 2026-04-08 20:30 by ±³¶Ô´óº£³ö·¢
[¿¼ÑÐ] 287Çóµ÷¼Á +6 Fnhc 2026-04-07 6/300 2026-04-08 10:05 by xingguangj
[¿¼ÑÐ] 344Çóµ÷¼Á +11 κ×Óper 2026-04-07 11/550 2026-04-07 23:01 by JourneyLucky
[¿¼ÑÐ] »úеµ÷¼Á +3 zzzbcb 2026-04-07 3/150 2026-04-07 22:19 by hemengdong
[¿¼ÑÐ] ũѧ£¬Çóµ÷¼Á£¬314·Ö +4 ·Ã¿Í¼Ç¼¿É°® 2026-04-04 4/200 2026-04-07 21:07 by µÈ°¶
[¿¼ÑÐ] ²ÄÁÏÇóµ÷¼Á +18 Ò»ÑùYWY 2026-04-05 18/900 2026-04-07 15:49 by dxlg
[¿¼ÑÐ] 081700£¬311£¬Çóµ÷¼Á +17 ¶¬Ê®Èý 2026-04-04 18/900 2026-04-07 12:50 by Sammy2
[¿¼ÑÐ] ¹¤¿Æ 22408 267ÇóÍÆ¼ö +4 wanwan00 2026-04-05 5/250 2026-04-06 22:47 by chenzhimin
[¿¼ÑÐ] 358Çóµ÷¼Á +7 Çïgk 2026-04-04 7/350 2026-04-05 13:29 by huangmoli
[¿¼ÑÐ] 341Çóµ÷¼Á +3 ѧÎÞÖ¹¾³£¬³å 2026-04-05 3/150 2026-04-05 09:40 by lbsjt
[¿¼ÑÐ] 338Çóµ÷¼Á +7 êɹ¦? 2026-04-03 7/350 2026-04-04 20:37 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©½»Í¨´óѧ²ÄÁϹ¤³Ì×Ü·Ö358 +4 cs0106 2026-04-03 4/200 2026-04-03 13:41 by °ÙÁéͯ888
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û