Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 528  |  »Ø¸´: 3
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

yidu56

ľ³æ (ÕýʽдÊÖ)

[½»Á÷] ÇëÎÊÄÄ¿ÉÒÔÂòµ½ÉÙÁ¿¸ß´¿»¯Ñ§ÊÔ¼Á£¬Ð»Ð»£¡

ÎÒÐèÒªÉÙÁ¿¸ß´¿»¯Ñ§ÊÔ¼Á£º

V2O5
Na2SO4
NaVO3

ÔÚ»¯Ñ§ÊÔ¼ÁµêÂòµÄ·ÖÎö´¿µÄ£¬ÈâÑÛ¾ÍÄÜ¿´µ½ÓÐÔÓÖÊ£¬²»ÄÜÓá£Ë­ÖªµÀÔÚÄÄ¿ÉÒÔÂòµ½£¬ÏÈллÁË¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

´ÓÃ÷Ì쿪ʼ£¬×öÒ»¸öÐÒ¸£µÄÈË£¡
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhoukoulk

ľ³æ (ÖøÃûдÊÖ)

¿ÆÑб¦¿âѧÊõίԱ

¸ß´¿Ö¸µÄÊǶി£¿
É«Æ×´¿£¿¹âÆ×´¿£¿4N£¿5N£¿
¿ÉÒÔÔÚÒ©Æ·¹«Ë¾ÍøÕ¾¹ºÂò£¬ÀýÈ磺AlfaÊÔ¼Á¹«Ë¾£¬Sigma-AldrichÊÔ¼Á¹«Ë¾£¬°ÙÁéÍþ£¬°¢À­¶¡£¬»òÕßÊǹú²ú¹úÒ©»¯Ñ§ÊÔ¼Á¹«Ë¾¡£
²»¹ý£¬¸ß´¿ÊÔ¼ÁÒ»°ã±È½Ï¹ó¡£Èç¹ûÊÇ×öºÏ³ÉµÄ»°£¬·ÖÎö´¿¾ÍÄÜÂú×ãÌõ¼þ¡£
Ò»¶¨ÒªÂò´ó¹«Ë¾µÄ£¬ÎÒÃÇÒ»°ãÓùúÒ©ÉϺ£¡¢¹úÒ©±±¾©¡¢Ìì½ò¿ÆÃÜÅ·¡¢Ìì½ò¹â¸´¡£ÖÊÁ¿¶¼»¹²»´í¡£
Ïò»¯Ñ§ÊÔ¼Áµê¶¨ÊÔ¼ÁµÄʱºò£¬¿ÉÒÔÒªÇ󳧼ҵİ¡£¡
¿ÆÑб¦¿â»¶Ó­´ó¼ÒµÄ¹âÁÙ£¡ http://emuch.net/bbs/index.php?gid=57
2Â¥2009-01-08 21:24:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¿§·È3775

Âò»ù×¼ÊÔ¼ÁºÍÉ«Æ×´¿µÄÓÃ
3Â¥2009-02-05 11:57:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lqhhuihua

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

ÉϺ£µÄÒªºÃ£¬Ìì½òµÄ¶¼ÊÇ´ÎÆ·£¬ºÜÀ¬»øµÄ¡£
ÿÌì½ø²½Ò»µã......
4Â¥2009-03-10 21:44:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ yidu56 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 271Çóµ÷¼Á +29 2261744733 2026-04-11 29/1450 2026-04-14 16:48 by zhouxiaoyu
[¿¼ÑÐ] 297¹¤¿Æµ÷¼Á? +13 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-13 13/650 2026-04-14 16:46 by Art1977
[¿¼ÑÐ] 071000ÉúÎïѧµ÷¼ÁÇóÖú +18 zzzzwww 2026-04-09 21/1050 2026-04-14 15:39 by zs92450
[¿¼ÑÐ] 297Çóµ÷¼Á +23 ORCHID1 2026-04-10 26/1300 2026-04-14 13:52 by ³ÂƤƤ
[¿¼ÑÐ] ʳƷÓëÓªÑø£¨0955£©271Çóµ÷¼Á +15 Éý¸ñ°¢´ï 2026-04-12 16/800 2026-04-14 13:18 by ¸¡Èô_°²Éú
[¿¼ÑÐ] һ־Ը³¶«´óѧ071000ÉúÎïѧѧ˶³õÊÔ·ÖÊý276Çóµ÷¼Á +8 Ľ¾øcc 2026-04-09 8/400 2026-04-13 14:08 by ÕÅzhihao
[¿¼ÑÐ] 368»¯Ñ§Çóµ÷¼Á +14 wwwwabcde 2026-04-07 15/750 2026-04-13 08:36 by lhj2009
[¿¼ÑÐ] 085404 293Çóµ÷¼Á +9 ÓÂÔ¶¿â°®314 2026-04-08 9/450 2026-04-12 02:24 by Çï¶¹²ËÑ¿
[¿¼ÑÐ] 299Çóµ÷¼Á +8 ZVVZ13 2026-04-08 8/400 2026-04-12 00:40 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 267Çóµ÷¼Á +8 ÔÙæҲҪ³Ô·¹°¡ 2026-04-09 8/400 2026-04-11 21:42 by cfdbai
[¿¼ÑÐ] µç×ÓÐÅÏ¢279Çóµ÷¼Á£¬ÓÐÊé¶Á¾ÍÐÐ +8 wwwooden 2026-04-08 11/550 2026-04-11 20:22 by cq2548
[¿¼ÑÐ] 352 Çóµ÷¼Á +6 yzion 2026-04-11 8/400 2026-04-11 16:24 by Ã÷Ô´ËʱÓÐ
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤329·ÖÇóµ÷¼Á +16 Ò¶zilin 2026-04-10 16/800 2026-04-11 11:04 by may_ÐÂÓî
[¿¼ÑÐ] 293Çóµ÷¼Á +6 ÓÂÔ¶¿â°®314 2026-04-08 6/300 2026-04-11 10:08 by zhq0425
[¿¼ÑÐ] 22408 352·ÖÇóµ÷¼Á0854Àà +4 ŬÁ¦µÄÏÄÄ© 2026-04-09 4/200 2026-04-11 09:57 by zhq0425
[¿¼ÑÐ] ±¾¿Æ211 ¹¤¿Æ085400 280·ÖÇóµ÷¼Á ¿É¿çרҵ +11 LZH£¨µÈ´ýµ÷¼ÁÖÐ 2026-04-10 11/550 2026-04-11 08:39 by zhq0425
[¿¼ÑÐ] Ò»Ö¾Ô¸¾©Çø985£¬085401µç×ÓÐÅÏ¢£¬±¾¿Æµç×ÓÐÅÏ¢ +3 Ñô¹â¿ªÀʵÄÄк¢ 2026-04-10 3/150 2026-04-10 16:29 by sophia_93
[¿¼ÑÐ] Çóµ÷¼Á +11 ôæôæÒ»ÊéÉú 2026-04-09 13/650 2026-04-10 10:27 by liuhuiying09
[¿¼ÑÐ] ¿¼Ñе÷¼Á-²ÄÁÏÀà-284 +28 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 28/1400 2026-04-09 20:08 by µ¹Êý321?
[¿¼ÑÐ] ÉúÎïѧ328·ÖÇóµ÷¼Á +9 ÉÁµçkkl 2026-04-08 10/500 2026-04-08 21:42 by liuhuiying09
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û