Znn3bq.jpeg
²é¿´: 3047  |  »Ø¸´: 7
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

cjh9297

Í­³æ (СÓÐÃûÆø)

[ÇóÖú] °¢À­¶¡µÄÂȽðËáÔõôÅäÖ𡣿ÇóÖú ÒÑÓÐ1È˲ÎÓë

ÂòµÄ1gµÄÂȽðËᣬ¹ÙÍøÉÏÃû³ÆÊÇÈýÂÈ»¯½ðÈÜÒº£¬·Ö×ÓʽÊÇÂȽðËá
Âò»ØÀ´ºó£¬±ê³Æ1g£¬Ó¦¸ÃÊÇÈÜÒº1g°É£¿
AuµÄ°Ù·Öº¬Á¿23.5%-23.8%¡£ÕâÓ¦¸ÃÊÇÂȽðËáÏ¡ÊÍÁ˵İٷֺ¬Á¿£¬´¿ÂȽðËáÓ¦¸ÃÊÇ58%¡£
ÎÒÏëÅäÖÃÂȽðËẬÁ¿0.01mol/LµÄÈÜÒº£¬Ó¦¸ÃÔõôÅäÖ𡣿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

FanTGY

гæ (³õÈëÎÄ̳)

¡ï ¡ï
cjh9297(liwentao2010´ú·¢): ½ð±Ò+2, лл»ØÌû£¬»¶Ó­³£À´½»Á÷ 2015-08-31 19:32:20
1gÊÇÈÜÒºµÄ£¬°¢À­¶¡µÄÂȽðËá°É£¿Ã»ÓÐŨ¶ÈµÄ£¬Ö±½Ó°´ÕÕ½ðµÄº¬Á¿Åä¾ÍÐУ¬¿ÉÒÔ°´ÕÕ1mgAu/mLÀ´ÅäÖã¬ÎÒÃǾÍÊÇÕâôŪµÃ£¬»òÕßÓýðµÄº¬Á¿ËãĦ¶ûÊý
4Â¥2015-05-28 13:02:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 8 ¸ö»Ø´ð

µØÓüѪÓÄÁé

ר¼Ò¹ËÎÊ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Á¶ÓüÖ®»ð: ½ð±Ò+1, ¸Ðл»ØÌû£¬»¶Ó­³£À´½»Á÷ 2015-05-27 17:54:56
cjh9297(liwentao2010´ú·¢): ½ð±Ò+3 2015-08-31 19:32:04
¼ÆËã³öÂȽðËáµÄĦ¶ûÊý£¬ÔÚ¼ÆËã³öÌå»ý¾ÍÐУ¬ÂȽðËáÈÜÒºµÄÌå»ý»ù±¾¿ÉÒÔºöÂÔ
2Â¥2015-05-27 16:35:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

cjh9297

Í­³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by µØÓüѪÓÄÁé at 2015-05-27 16:35:31
¼ÆËã³öÂȽðËáµÄĦ¶ûÊý£¬ÔÚ¼ÆËã³öÌå»ý¾ÍÐУ¬ÂȽðËáÈÜÒºµÄÌå»ý»ù±¾¿ÉÒÔºöÂÔ

·Ï»°£¬ÎÒµ±È»ÖªµÀÒªË㣡±ãÇ©±ê×¢²»Ã÷ÎÒÔõôË㣿ÎÒÊǰ´ÕÕÂȽðËáË㻹ÊÇÈýÂÈ»¯½ðË㣿

[ ·¢×ÔСľ³æ¿Í»§¶Ë ]
3Â¥2015-05-27 22:30:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

µØÓüѪÓÄÁé

ר¼Ò¹ËÎÊ (Ö°Òµ×÷¼Ò)

ÒýÓûØÌû:
3Â¥: Originally posted by cjh9297 at 2015-05-27 22:30:43
·Ï»°£¬ÎÒµ±È»ÖªµÀÒªË㣡±ãÇ©±ê×¢²»Ã÷ÎÒÔõôË㣿ÎÒÊǰ´ÕÕÂȽðËáË㻹ÊÇÈýÂÈ»¯½ðË㣿
...

Äã×Ô¼ºÂòµÄɶ»¹²»ÖªµÀÂ𣬲»ÖÁÓÚÕâÑù°É
5Â¥2015-05-28 16:25:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 071000ÉúÎïѧµ÷¼ÁÇóÖú +4 zzzzwww 2026-04-09 4/200 2026-04-09 17:49 by lijunpoly
[¿¼ÑÐ] ¹¤¿Æ273µ÷¼Á +4 X1999 2026-04-09 5/250 2026-04-09 16:05 by wp06
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +14 Ò»ÑùYWY 2026-04-06 14/700 2026-04-08 23:00 by Öí»á·É
[¿¼ÑÐ] Èí¼þ¹¤³ÌÇóµ÷¼Á22Èí¹¤296·ÖÇóµ÷¼Á£¬½ÓÊÜ¿çµ÷ +4 yangchen2017 2026-04-08 5/250 2026-04-08 21:56 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] ²ÄÁÏ¿¼ÑÐÇóµ÷¼Á×Ü·Ö280 +30 mkjlz1 2026-04-06 35/1750 2026-04-08 21:25 by cyh¡ª315
[¿¼ÑÐ] ¼ÆËã»ú408£üÔÚУ¶à´Î¹ú¼Ò¼¶¾ºÈü»ñ½±£üÉêÇëµ÷¼Á +4 ¶«É½´ó°×¶ì 2026-04-05 4/200 2026-04-08 00:18 by chongya
[¿¼ÑÐ] ÉúÎïÒ½Ò©µ÷¼Á£üSCIÖпÆÔºÈýÇøÒ»×÷+¶àÏî¿ÆÑгɹû +8 likangxing 2026-04-07 11/550 2026-04-08 00:02 by lys0704
[¿¼ÑÐ] 081700»¯Ñ§¹¤³ÌÓë¼¼Êõ Ò»Ö¾Ô¸Öк£Ñó 323 Çóµ÷¼ÁѧУ +19 ÅûÐÇºÓ 2026-04-03 19/950 2026-04-07 15:14 by ¾¡Ë´Ò¢1
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +11 Ò»ÑùYWY 2026-04-07 11/550 2026-04-07 15:13 by shdgaomin
[¿¼ÑÐ] 305·ÖÇóµ÷¼Á +3 ¹þ_¹þ_¹þ_¹þ_¹þ 2026-04-04 5/250 2026-04-07 14:49 by ¹þ_¹þ_¹þ_¹þ_¹þ
[¿¼ÑÐ] 319·Ö085702°²È«¹¤³ÌÇóµ÷¼Á +6 rious 2026-04-05 6/300 2026-04-07 09:42 by jp9609
[¿¼ÑÐ] 08600ÉúÎïÓëÒ½Ò©-327 +9 18755400796 2026-04-05 9/450 2026-04-06 22:35 by 52305043001
[¿¼ÑÐ] ÉúÎïÓëÒ½Ò©Çóµ÷¼Á +7 heguanhua 2026-04-05 8/400 2026-04-06 18:41 by macy2011
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +14 Ò¼·¡·¡ÒÚ 2026-04-04 14/700 2026-04-05 23:31 by À´¿´Á÷ÐÇÓê10
[¿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] 0854Çóµ÷¼Á +4 assdll 2026-04-03 4/200 2026-04-04 22:17 by hemengdong
[¿¼ÑÐ] 309Çóµ÷¼Á +6 ÁõÁõÁõ1231 2026-04-02 7/350 2026-04-04 13:41 by liucky
[¿¼ÑÐ] ±¾9Ò»Ö¾Ô¸2 0854µÍ·Öר˶286Çóµ÷¼Á +9 âÖÖ111 2026-04-04 9/450 2026-04-04 11:01 by tangruihua
[¿¼ÑÐ] 268Çóµ÷¼Á +8 ÄãºÃtg 2026-04-03 9/450 2026-04-04 05:08 by gswylq
[¿¼ÑÐ] Çóµ÷¼Á +4 ѹÁ¦??´ó 2026-04-03 4/200 2026-04-03 21:36 by à£à£à£0119
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û