Znn3bq.jpeg
²é¿´: 274  |  »Ø¸´: 10
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

xiaoxiao1817

[½»Á÷] ÓйØÌǵÄÏÔÉ«£¬ÓÐЧÆÚÖÁ08Äê12ÔÂ9ÈÕ

ÇëÎÊÌdzýÁËÓÃŨÁòËáÍ⻹ÄÜÓÃÄÄЩÊÔ¼ÁÏÔÉ«£¿

[ Last edited by zzgyb on 2009-1-17 at 11:07 ]

» ²ÂÄãϲ»¶

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

masong8528

Í­³æ (СÓÐÃûÆø)

¡ï
xiaoxiao1817(½ð±Ò+1,VIP+0):ллÄúµÄ¼°Ê±°ïÖú£¡
ÓÃÁ×îâËáÊÔÊÔ°É  ÄǼһﲻÊǹãÆ×ÏÔÉ«¼Áô
4Â¥2008-12-05 12:58:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 11 ¸ö»Ø´ð

xiafeixin

ľ³æ (ÕýʽдÊÖ)

³æÐÇ

·ÑÁÖÊÔ¼Á¡£×¨ÃÅÑо¿Ìǵģ¡

·ÑÁÖÊÔ¼Á¡£×¨ÃÅÑо¿Ìǵģ¡ÓÐÌǵϰ£¬·ÑÁÖÊÔ¼Á»áÓкìÉ«Éú³É£¡
һͬÑо¿£¬¹²Í¬½ø²½
2Â¥2008-12-05 12:17:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

279841836

ľ³æ (ÖøÃûдÊÖ)

¡ï
xiaoxiao1817(½ð±Ò+1,VIP+0):ллÄúµÄ¼°Ê±°ïÖú£¡
DNSÊÔ¼Á     
³ÆÈ¡¾ÆÊ¯Ëá¼ØÄÆ182.0g£¬ÈÜÓÚ500mLÕôÁóË®ÖУ¬¼ÓÈÈ£¨²»³¬¹ý50¡æ£©£¬ÓÚÈÈÈÜÒºÖÐÒÀ´Î¼ÓÈë3£¬5-¶þÏõ»ùË®ÑîËá6.3g£¬NaOH 21.0g£¬±½·Ó5.0g£¬ÎÞË®ÑÇÁòËáÄÆ5.0g£¬½Á°èÖÁÈܽâÍêÈ«£¬ÀäÈ´ºóÓÃÕôÁóË®¶¨ÈÝÖÁ1000mL£¬Öü´æÓÚ×ØÉ«Æ¿ÖУ¬ÊÒα£´æ¡£
3Â¥2008-12-05 12:55:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

banlan

Í­³æ (СÓÐÃûÆø)

¡ï
xiaoxiao1817(½ð±Ò+1,VIP+0):ллÄúµÄ¼°Ê±°ïÖú£¡
¿ÉÒÔÓüîÐÔ¸ßÃÌËá¼Ø»òÁª±½°·£¬¼îÐÔ¸ßÃÌËá¼ØÍ¿ÉÏÈ¥ºóÓÉ×Ϻì±äºÖÉ«£¬¸ßÃÌËá¼Ø°ÑôÇ»ùÑõ»¯ºó±»»¹Ô­³É¶þÑõ»¯ÃÌ£¬Áª±½°·µÄ»°À¶É«½ÏÖܱßûÓеÄÑÕÉ«½Ïdz£¬¿ÉÒÔ¿´ÎªÇ³É«»ò°×É«£¬Ö÷ÒªÊÇÒòΪôÇ»ùµÄ´æÔÚ£¬
»¶Ó­´ó¼Ò¶à¶àÖ§ÕÐ
5Â¥2008-12-05 13:12:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] µ÷¼Á +5 ÎĵÀÐÇ̨ 2026-04-11 5/250 2026-04-11 15:01 by ¿­¿­Òª±ä˧
[¿¼ÑÐ] Çóµ÷¼Á +10 Á§ÜÔÒ»¶¨Éϰ¶ 2026-04-10 10/500 2026-04-11 13:31 by 1005715100
[¿¼ÑÐ] 297Çóµ÷¼Á +9 Kwgyz 2026-04-09 9/450 2026-04-11 10:09 by zhq0425
[¿¼ÑÐ] 281Çóµ÷¼Á +11 ¾õµÃºÃµÄ°É 2026-04-10 11/550 2026-04-11 09:35 by ÄæË®³Ë·ç
[²ÄÁϹ¤³Ì] ²ÄÁϵ÷¼ÁÍÆ¼ö +8 µ°¸âx2 2026-04-07 8/400 2026-04-10 23:13 by Ftglcn90
[¿¼ÑÐ] 284Çóµ÷¼Á +19 èó@@ 2026-04-06 21/1050 2026-04-10 21:12 by zhouxiaoyu
[¿¼ÑÐ] 307Çóµ÷¼Á +8 tzq94092 2026-04-10 8/400 2026-04-10 17:33 by 286640313
[¿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] ½­ËÕ´óѧ ¹¤¿Æµ÷¼Á ¼ñ© +3 Evan_Liu 2026-04-09 5/250 2026-04-10 10:22 by Evan_Liu
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤301·ÖÇóµ÷¼ÁԺУ +33 ´ÌÍ´jk 2026-04-06 34/1700 2026-04-09 18:31 by hy861222
[¿¼ÑÐ] Çóµ÷¼Á +8 ³Ô¿Ú±ù¼¤Áè 2026-04-07 8/400 2026-04-09 08:03 by 5268321
[¿¼ÑÐ] Çóµ÷¼Á +13 Æâluck 2026-04-07 13/650 2026-04-08 22:46 by Öí»á·É
[¿¼ÑÐ] Ò»Ö¾Ô¸Ö£ÖÝ´óѧ085600Çóµ÷¼Á +21 ³ÔµÄ²»ÉÙ 2026-04-05 24/1200 2026-04-08 16:47 by sunhuadong
[¿¼ÑÐ] Çó¿¼ÑвÄÁϵ÷¼Á +3 ²Ä»¯Àî¿É 2026-04-07 3/150 2026-04-08 00:21 by JourneyLucky
[¿¼ÑÐ] 277¡¢Ñ§Ë¶£¬Çóµ÷¼Á ÊýÒ»104£¬ +11 Æ¿×ÓPZ 2026-04-07 12/600 2026-04-07 23:30 by Ò»Ö»ºÃ¹û×Ó?
[¿¼ÑÐ] Çóµ÷¼Á +11 wwwwabcde 2026-04-07 11/550 2026-04-07 23:16 by JourneyLucky
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +14 ºôºô£¿~+123456 2026-04-05 14/700 2026-04-06 22:50 by chenzhimin
[¿¼ÑÐ] »úеר˶274Çóµ÷¼Á£¬²»ÌôרҵѧУ +6 ·º·º2333 2026-04-05 8/400 2026-04-06 18:06 by ·º·º2333
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +8 ÏàÐűػá¹ââÍòÕ 2026-04-05 10/500 2026-04-05 12:19 by Hdyxbekcb
[¿¼ÑÐ] 295Çóµ÷¼Á +4 AÄãºÃÑо¿Éú 2026-04-04 5/250 2026-04-04 22:46 by yu221
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û