±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1859  |  »Ø¸´: 5
±¾Ìû²úÉú 1 ¸ö ²©Ñ§EPI £¬µã»÷ÕâÀï½øÐв鿴
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

05024009

½ð³æ (СÓÐÃûÆø)

[½»Á÷] Çë½Ì£º NaBH4 ÄÜ»¹Ô­ÎÞ»úÑõ»¯ÎïÂ𣬾ٸöÀý×Ó

ÈçÌ⣬¾ÍÏëÖªµÀÅðÇâ»¯ÄÆÄܲ»ÄÜ»¹Ô­ÎÞ»úÑõ»¯Î˳±ã¾Ù¸öÀý×Ó

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

zhitong

½ð³æ (СÓÐÃûÆø)

05024009(½ð±Ò+15):ºÇºÇ£¬¸Õ²éÁËһϣ¬ËûÄܹ»ÔÚµç³ØÖкÍË®·´Ó¦³äµ±ÇâÔ´£¬²¢ÇÒ¿ÉÒÔÔÚË®ÈÜÒºÖл¹Ô­Fe3+¡¢Co2+¡¢Ni2+¡¢HSO3¡¢IO3!µÈÀë×Ó£¬²»¹ý»¹ÊÇллÄ㣬½»Á÷Ôö³¤¼ûʶ~~~ 2010-04-27 21:20
Ä㿴һϰɣ¬×ÊÁϸøÄãÕÒÁËÏ£¡²»¹ýÓиö·´Ó¦ÄãÓ¦¸ÃÖªµÀ
H2O+NaBH4=H2+Na3BO3
Õâ¸öÊÇ×îµäÐ͵ĸúÑõ»¯Îï·´Ó¦µÄ
6Â¥2010-04-27 20:07:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 6 ¸ö»Ø´ð

koria0727

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

¿ìÀÖ¼Ò×å--ľͷ

05024009(½ð±Ò+1, ²©Ñ§EPI+1): 2010-04-27 12:57
»¹ÕæÃ»¼û¹ýÓÐÓÃÕâ¸ö»¹Ô­µÄ¡£
#2008===baihuapharm===#
2Â¥2010-04-27 12:55:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wy5588

½ð³æ (СÓÐÃûÆø)

05024009(½ð±Ò+2): 2010-04-27 18:45
²»Ì«Çå³þÄã˵µÄÊÇʲôÎÞ»úÎ
»¹Ô¶ÐÔ²»ÊǺܺ㬿ÉÄÜ»¹Ô­µÄ²»Ì«¶à°¡£¡
3Â¥2010-04-27 13:07:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhitong

½ð³æ (СÓÐÃûÆø)

05024009(½ð±Ò+5):лл£¬Äã˵µÄÕâ¸öÎÒÉÔ΢Àí½â£¬²»¹ý»¹ÊÇÏëÖªµÀ¿´ÊÇ·ñÓоßÌåµÄÑõ»¯ÎïûÓÐ 2010-04-27 18:46
ÀíÂÛÉÏÊÇ¿ÉÒԵģ¬NaBH4¿ÉÒÔ¿´³ÉNaHºÍBH3µÄÑΣ¬Ç⸺Àë×Ó´øÒ»¶Ôµç×Ó¸úÅð³É¼üÐγÉËÄÃæÌå½á¹¹´ø¸ºµç£¬ÄÆÔòÊǽðÊôÕýÀë×Ó£¬ÓеãÏñÑÎËá¸ú°±Æø³ÉÑΡ£
ÅðÇâ»¯ÄÆ¿ÉÒÔ¸úÇ¿ËáôûºÍ²»Îȶ¨µÄËáôû·¢Éú·´Ó¦¡£±ÈÈç¸úÈýÑõ»¯Áò¡£ÕâÊÇÓÐËûÃǵÄÇ¿»¹Ô­ÐÔºÍÇ¿Ñõ»¯ÐÔ¾ö¶¨µÄ£¬µ«ÊÇÒ»°ãûÓÐÕâôÓõ쬾ÍÏñ¶¼ÖªµÀ½ðÊôÄÆ»¹Ô­ÐÔºÜÇ¿£¬µ«ÊÇûÓÐÈËÓÃËü»¹Ô­¶þÑõ»¯Áò°É£¡³É±¾Ì«¸ß²»»®Ë㣡¸öÈ˼û½â£¬Ï£ÍûÄãÄÜÀí½â¡£
4Â¥2010-04-27 13:20:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 304Çóµ÷¼Á +7 ËØÄê¼ÀÓï 2026-04-06 10/500 2026-04-06 23:31 by ËØÄê¼ÀÓï
[¿¼ÑÐ] 328Çóµ÷¼Á +3 ghhh88888 2026-04-06 3/150 2026-04-06 21:35 by à£à£à£0119
[¿¼ÑÐ] 0703Çóµ÷¼Á383·Ö +9 W55j 2026-04-03 9/450 2026-04-06 06:50 by houyaoxu
[¿¼ÑÐ] 086000ÉúÎïÓëÒ½Ò©298µ÷¼ÁÇóÖú +9 ÔªÔªÇàÇà 2026-03-31 12/600 2026-04-05 21:03 by ѧԱ8dgXkO
[¿¼ÑÐ] 308Çóµ÷¼Á +4 maverick^_^ 2026-04-03 4/200 2026-04-05 19:08 by À¶ÔÆË¼Óê
[¿¼²©] É격 +7 IQwQl 2026-04-04 7/350 2026-04-04 23:32 by mumin1990
[¿¼ÑÐ] 11408,335·Ö£¬±¾¿Æ211£¬Çóµ÷¼Á£¬¿Éתרҵ +5 öùÀæ´óöùÓã 2026-04-03 5/250 2026-04-04 22:49 by chongya
[¿¼ÑÐ] ±¾¿Æ211 ·ÖÊý293ÇëÇóµ÷¼Á +4 Á«²Ë¾ÍÊÇź°É 2026-04-01 4/200 2026-04-04 22:32 by hemengdong
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +18 Ò»ÑùYWY 2026-04-02 19/950 2026-04-04 22:14 by hemengdong
[¿¼ÑÐ] 0835ѧ˶299Çóµ÷¼Á 08´óÀà¿É½ÓÊÜ +5 useryy 2026-04-03 5/250 2026-04-04 20:07 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 11408 Ò»Ö¾Ô¸Î÷µç£¬277·ÖÇóµ÷¼Á +4 zhouzhen654 2026-04-03 4/200 2026-04-04 18:10 by Öí»á·É
[¿¼ÑÐ] ±¾¿Æ211£¬×¨Òµ085404£¬293·ÖÇëÇóµ÷¼Á +5 Á«²Ë¾ÍÊÇź°É 2026-04-04 5/250 2026-04-04 14:08 by ÕâÊÇÒ»¸öÎÞÁĵÄê
[¿¼ÑÐ] 268Çóµ÷¼Á +8 ÄãºÃtg 2026-04-03 9/450 2026-04-04 05:08 by gswylq
[¿¼ÑÐ] 319Çóµ÷¼Á +18 Ì«ÈÝÒ×1018 2026-04-01 18/900 2026-04-03 11:18 by linyelide
[¿¼ÑÐ] 08¹¤¿Æ275·ÖÇóµ÷¼Á +14 AaAa7420 2026-03-31 14/700 2026-04-03 11:13 by cocolv
[¿¼ÑÐ] 338Çóµ÷¼Á£¬Ò»Ö¾Ô¸ÄÜÔ´¶¯Á¦£¬ÍâÓïÊÇÈÕÓï203 +5 zzz£¬£¬r 2026-04-02 5/250 2026-04-03 09:45 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ¡¾Çóµ÷¼Á¡¿ÐÂÄÜÔ´²ÄÁϱ¾¿Æ£¬Ò»Ö¾Ô¸211£¬³õÊÔ321 +6 Çóµ÷¼ÁѧУ£¬ 2026-04-02 6/300 2026-04-02 09:41 by Çç¿Õ210210
[¿¼ÑÐ] 348»·¾³¹¤³Ìµ÷¼Á +3 ÎâÑå׿24k 2026-04-01 3/150 2026-04-02 09:14 by nanaliuyun
[¿¼ÑÐ] 085602»¯Ñ§¹¤³Ì268·Ö¶×µ÷¼Á +8 ÔÂÕÕ»¨ÁÖ¡£ 2026-04-01 8/400 2026-04-01 22:08 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 339Çóµ÷¼Á +5 zjjkt 2026-03-31 5/250 2026-04-01 09:18 by JourneyLucky
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û