Znn3bq.jpeg
²é¿´: 937  |  »Ø¸´: 1

a86267397

Í­³æ (³õÈëÎÄ̳)

[ÇóÖú] ÓÐľÓÐÄÄλС¸ç×öÜáÈýͪ²âË®½â¶ÈµÄ£¿ ÒÑÓÐ1È˲ÎÓë

ÜáÈýͪÄÜÓëµ°°×ÖÊ·´Ó¦µÄÂð£¿ÎÒµÄÜáÈýͪÈÜÒºÓëţѪÇå°×µ°°×·´Ó¦³ÉºÜÉîµÄ×ÏÉ«£¬ÓëË®½âºóµÄţѪÇå°×µ°°×²»ÏÔÉ«¡£¡£ÆäÖÐÓÐʲôÐþ»úô£¿
ÎÒµÄÜáÈýͪÈÜÒº£ºÈ¡0.6gÜáÈýͪÖÃÓÚÉÕ±­ÖÐ,¼Ó15mLÕý±û´¼Èܽâ,ÔÙ¼Ó30 mLÕý¶¡´¼,60mLÒÒ¶þ´¼,×îºó¼ÓÈë9mL pH5.4,0.2mol/LµÄ´×ËáÑλº³åÒº¡£
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÀµËë0911

гæ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÄãºÃ£¬ÇëÎÊÄúÔõô×öµÄ ÏëÎÊÄúµãÏêϸµÄÎÊÌâ
Çó½â´ð
2Â¥2015-03-31 11:46:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ a86267397 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[Óлú½»Á÷] ¶þ±½¼×ͪËáÀàÑÜÉúÎï 50+3 С°×°®Ö÷ÈË 2026-04-17 5/250 2026-04-17 17:06 by nBuï®
[¿¼ÑÐ] 294Çóµ÷¼Á +7 µ­È»654321 2026-04-17 8/400 2026-04-17 16:36 by wutongshun
[¿¼ÑÐ] Ò»Ö¾Ô¸Öпƴó²ÄÁÏÓ뻯¹¤£¬353·Ö»¹Óе÷¼ÁѧУÂð +9 ·ñ¼«Ì©À´2026 2026-04-15 11/550 2026-04-17 11:08 by liuzhexuan12
[¿¼ÑÐ] ¿ÒÇëÓÐѧУÊÕÁô +8 ¿Â»´È» 2026-04-12 8/400 2026-04-17 09:34 by Öí»á·É
[¿¼ÑÐ] ²ÄÁÏÏà¹Ø×¨Òµ344Çóµ÷¼ÁË«·Ç¹¤¿ÆÑ§Ð£»ò¿ÎÌâ×é +23 hualkop 2026-04-12 25/1250 2026-04-16 22:12 by SUSE_CL
[¿¼ÑÐ] ¼±Ðèµ÷¼Á +7 ¾ø²»·ÅÆú22 2026-04-15 7/350 2026-04-16 22:09 by SUSE_CL
[¿¼ÑÐ] 290Çóµ÷¼Á +23 luoziheng 2026-04-10 25/1250 2026-04-16 17:25 by ±ùÑ©Óö¼ûÖí
[»ù½ðÉêÇë] RY£ºÖйú²ú³öµÄ¿ÆÑ§À¬»øÂÛÎÄ£¬¾ø¶ÔÊýÁ¿ºÍ±ÈÀý¶¼ÊÀ½çµÚÒ» +7 zju2000 2026-04-14 18/900 2026-04-16 11:36 by »¶ÀÖËÌÒ¶Ýè
[¿¼ÑÐ] Çóµ÷¼ÁÍÆ¼ö +8 СÄô°®Ñ§Ï° 2026-04-14 8/400 2026-04-16 07:22 by ѧԱJpLReM
[¿¼ÑÐ] ͨÐŹ¤³ÌÇóµ÷¼Á£¡£¡£¡ +6 zlb770521 2026-04-14 6/300 2026-04-15 20:00 by ѧԱJpLReM
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +21 »ý¼«ÏòÉÏ£» 2026-04-10 23/1150 2026-04-15 12:50 by Î÷±±Íû¡ª·çɳ
[¿¼ÑÐ] ¸÷λÀÏʦºÃ£¬Çóµ÷¼Á£¬±¾¿Æ211£¬Ò»Ö¾Ô¸Ìì½ò´óѧÉúÎïÓëҽҩѧ˶£¬²îÁ½Ãû¼ȡ¡£ +11 ·ÁùÁùjjj 2026-04-13 11/550 2026-04-14 16:01 by zs92450
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +6 ban°àСÆß 2026-04-11 6/300 2026-04-14 14:06 by ¶ßÀ²AÃÎÖ»ÊǸöÃÎ
[¿¼ÑÐ] ũѧ0904 312Çóµ÷¼Á +4 Say Never 2026-04-11 4/200 2026-04-14 09:10 by zs92450
[¿¼ÑÐ] Çóµ÷¼Á +3 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 3/150 2026-04-14 01:00 by Íõ¬Bè±
[¿¼ÑÐ] 297¹¤¿Æ£¬Çóµ÷¼Á? +13 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-12 13/650 2026-04-13 14:12 by dingyanbo1
[¿¼ÑÐ] 290Çóµ÷¼Á +18 ¿Â»´È» 2026-04-12 20/1000 2026-04-13 12:56 by cyh¡ª315
[¿¼ÑÐ] 346·Ö£¬¹¤¿Æ0854Çóµ÷¼Á£¬×¨Ë¶ +6 moser233 2026-04-12 7/350 2026-04-12 22:11 by fqwang
[¿¼ÑÐ] µ÷¼ÁÇóÖú +6 ¹ûÈ»ÓÐÎÒ 2026-04-11 7/350 2026-04-11 16:22 by Ã÷Ô´ËʱÓÐ
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸´óÁ¬Àí¹¤´óѧ354·Ö +5 ÓêÉùÓàÉú 2026-04-11 6/300 2026-04-11 16:12 by ÓêÉùÓàÉú
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û