Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 1384  |  »Ø¸´: 4
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

×ÓÔø¾­ÈÕ¹ý

Í­³æ (СÓÐÃûÆø)

[ÇóÖú] ¼ì²â·ÏÁòËáÖÐÇâÀë×ÓŨ¶È

ÓÐÖÊÁ¿·ÖÊýΪ20~30%µÄ¹¤Òµ·ÏËᣬÏÖÒÑÖªº¬ÓÐÌú¡¢¸Æ¡¢Ã¾¡¢îѵÈÔÓÖʼ°Æäº¬Á¿£¬×ÜÌúΪ0.8mol/L£¬ÈçºÎ·ÖÎö¸Ä·ÏËáÖÐÇâÀë×ÓŨ¶È£¿¿ÉÒÔÓüîµÎ¶¨Âð£¬ÈçºÎÑÚ±ÎÆäËûÀë×ӵĸÉÈÅ£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÓàÒäͯÖÉʱÄÜÕÅÄ¿¶ÔÈÕÃ÷²ìÇïºÁ
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

×ÓÔø¾­ÈÕ¹ý

Í­³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by kf1009 at 2013-11-13 15:53:03
pH²»ÊÇ·´Ó³ÇâÀë×ÓŨ¶ÈÂð£¿

ËûÃÇ˵·ÏËáµÄphÊǸºÊý£¬ph¼Æ²â²»³öÀ´£¬Ï¡ÊÍÁËÓÖÏÓ²»×¼
ÓàÒäͯÖÉʱÄÜÕÅÄ¿¶ÔÈÕÃ÷²ìÇïºÁ
3Â¥2013-11-13 16:32:12
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 5 ¸ö»Ø´ð

kf1009

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
pH²»ÊÇ·´Ó³ÇâÀë×ÓŨ¶ÈÂð£¿
¿ìÀÖ²»ÐèÒª×ß±éÌìÑÄȥѰÕÒ£¬Ö»Ðè²¥Ò»Á£ÖÖ×ÓÔÚ½ÅÏ¡£
2Â¥2013-11-13 15:53:03
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÍüÐÄÊ®ÔÂ

½ð³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
·ÑÒ¦ÓÀ·Ò: ½ð±Ò+2, лл½»Á÷£¬ÆÚ´ýÄú¸ü¾«²ÊµÄ·ÖÏí 2013-11-14 08:48:23
×ÓÔø¾­ÈÕ¹ý: ½ð±Ò+5, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, ¾ÍÊÇÕâÑù 2013-11-17 20:31:34
¾Í¿´ÄãÒªÇóµÄ¾«¶ÈÊǶàÉÙÁË ¿ÉÒÔ¿¼ÂÇÏȲâ³ö×ܵĽðÊôÀë×ÓŨ¶È È»ºó¼ÓÈ붨Á¿µÄEDTAÈÜÒºÂçºÏ£¬×îºó¾Í¿ÉÒÔÓÃËá¼îµÎ¶¨ÁË¡£¼ÓEDTAÂçºÏºó£¬Ò»°ãµÄ½ðÊôÀë×ÓÂçºÏÎïÊDz»»áÔÚ¸ú¼î·´Ó¦ÁË£¬²»¹ýÒªÊÇÒªÇóºÜ¾«È·µØ»°Òª×¢Òâ¼õÈ¥EDTAµÄÁ¿£¬ÒòΪEDTA¸ú½ðÊôÀë×ÓÂçºÏµÄʱºòÊÇÒª¶¨Á¿·Å³öHÀë×ӵġ£
4Â¥2013-11-13 19:43:26
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

liangzaili

ľ³æ (ÖøÃûдÊÖ)

ƯÀË×Ó

Èç¹ûÓеçλµÎ¶¨£¬¾ÍÒÔµçλºÍÌå»ý×÷ͼ¼ÆËã£¨È¡Ç°ÃæµÄµã£©
Èç¹ûûÓеçλµÎ¶¨£¬¾ÍÖ±½ÓµÎpH£¬È¡Ç°ÃæÒÔGranÇúÏß×÷ͼ
Öý¹ú·À»ùʯ£¬×öÃñ×å¼¹Áº
5Â¥2015-04-26 07:25:43
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ҩѧÇóµ÷¼Á +11 à¶¹þ¼ÓÓÍ 2026-04-14 13/650 2026-04-14 21:14 by qingfeng258
[¿¼ÑÐ] 273Çóµ÷¼Á +4 °×¾Ó²»Ò×. 2026-04-09 6/300 2026-04-14 19:54 by ÄæË®³Ë·ç
[¿¼ÑÐ] »¯¹¤Ñ§Ë¶294·Ö£¬Çóµ¼Ê¦ÊÕÁô +32 yzyzx 2026-04-12 36/1800 2026-04-14 17:45 by lhj2009
[¿¼ÑÐ] 297¹¤¿Æµ÷¼Á? +13 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-13 13/650 2026-04-14 16:46 by Art1977
[¿¼ÑÐ] 271Çóµ÷¼Á +35 2261744733 2026-04-11 41/2050 2026-04-14 15:36 by zs92450
[¿¼ÑÐ] 0856ר˶Çóµ÷¼Á Ï£ÍûÊÇaÇøÔºÐ£ +24 ºÃºÃÐÝÏ¢ºÃ²»ºÃ 2026-04-09 27/1350 2026-04-13 22:22 by pies112
[¿¼ÑÐ] 22408 352·ÖÇóµ÷¼Á +5 ŬÁ¦µÄÏÄÄ© 2026-04-09 5/250 2026-04-12 19:17 by wj165256
[˶²©¼ÒÔ°] ÐÂÒ»´úµç×ÓÐÅÏ¢294Çóµ÷¼Á ²»ÌôѧУ +7 Ytyt11 2026-04-09 8/400 2026-04-12 16:57 by ajpv·çÀ×
[¿¼ÑÐ] »¯¹¤µ÷¼ÁÇóµ¼Ê¦ÊÕÁô£¡Ò»Ö¾Ô¸Ê§Àû£¬Ì¤Êµ¿Ï¸É£¬ÓÐÖ²ÎïÌáÈ¡¿ÆÑо­Àú +20 yzyzx 2026-04-09 21/1050 2026-04-12 00:12 by ССССÀ²À²À²
[¿¼ÑÐ] 343Çóµ÷¼Á +9 Íõ¹ú˧ 2026-04-10 9/450 2026-04-11 20:31 by dongdian1
[¿¼ÑÐ] 270Çóµ÷¼Á +14 ÑîÀÖ369 2026-04-11 14/700 2026-04-11 20:16 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ±¾ÈËÅ®º¢ +7 ºðºð£¬ 2026-04-10 9/450 2026-04-11 14:45 by ACS Nano¡ª¡ª
[¿¼ÑÐ] 22408 352·ÖÇóµ÷¼Á0854Àà +4 ŬÁ¦µÄÏÄÄ© 2026-04-09 4/200 2026-04-11 09:57 by zhq0425
[¿¼ÑÐ] 085506-Çóµ÷¼Á-285·Ö +3 À×Å··ÉÌß 2026-04-08 3/150 2026-04-11 08:37 by zhq0425
[¿¼ÑÐ] Ò»Ö¾Ô¸±±Àí¹¤298Ó¢Ò»Êý¶þÒÑÉϰ¶£¬¸Ðл¸÷λÀÏʦ +14 Reframe 2026-04-10 16/800 2026-04-10 23:07 by caotw2020
[¿¼ÑÐ] Òѵ÷¼Á +18 ²ñ¿¤Ã¨_ 2026-04-09 19/950 2026-04-09 22:10 by ²ñ¿¤Ã¨_
[¿¼ÑÐ] ³õÊÔ·Ö332£¬Ò»Ö¾Ô¸±¨¿¼Î÷±±¹¤Òµ´óѧ£¬ +11 ¹ÊÈË?? 2026-04-09 11/550 2026-04-09 21:54 by JineShine
[¿¼ÑÐ] ¿¼Ñе÷¼Á-²ÄÁÏÀà-284 +28 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 28/1400 2026-04-09 20:08 by µ¹Êý321?
[¿¼ÑÐ] µ÷¼Á +12 ÔÂ@163.com 2026-04-08 12/600 2026-04-09 14:27 by rl1980
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +4 ö©??? 2026-04-08 4/200 2026-04-08 21:44 by ÍÁľ˶ʿÕÐÉú
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û