Znn3bq.jpeg
²é¿´: 194  |  »Ø¸´: 6
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

jackydai

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

[½»Á÷] 30% H2O2

¸÷λÐֵܽãÃÃÃÇ£ºÔÚʵÑéÖÐÓöµ½Ò»¸öÎÊÌâÇë´ó¼Ò°ïÖú½â´ð£ºÊµÑéÊÒËùʹÓõÄ30£¥H2O2·ÖÎö´¿ÈÜÒºÊÇÖÊÁ¿·ÖÊý»¹ÊÇÌå»ý·ÖÊý°¡£¿
  Ð»Ð»´ó¼ÒÁ˰¡£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

ciac

ľ³æ (ÕýʽдÊÖ)

¡ï
huyuchem(½ð±Ò+1):лл
ÖÊÁ¿·ÖÊý
2Â¥2006-10-26 23:21:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zizaitian

½ð³æ (ÕýʽдÊÖ)

¡ï
huyuchem(½ð±Ò+1):лл
²»¶Ô£¬Ò»°ãÀ´ËµÓ¦¸ÃÊÇÌå»ý·ÖÊý¡£±È·½Ëµ£¬70£¥µÄNaOH¾ÍÊÇ100mlË®ÀïÈܽâ70gNaOH£¬ÒòΪ70gNaOH²»¿ÉÄÜÈÜÔÚ30gË®ÖС£
3Â¥2006-10-27 13:58:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jackydai

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)


µ½µ×ÊÇʲô°¡£¬ÓÐË­ÄÜÈ·¶¨Ò»Ï°¡
4Â¥2006-10-27 18:45:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xiazaibaobao

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

Ìå»ý·ÖÊý
5Â¥2006-10-27 19:02:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jackydai

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

6Â¥2006-10-27 19:31:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Êó±ê

½ð³æ (СÓÐÃûÆø)

¡ï
huyuchem(½ð±Ò+1):ллÄãµÄϸÐÄ
ÖÊÁ¿°Ù·ÖÊý£¬¿ÉÒÔÈ¥ÏÂÃæµÄÍøÖ·¿´¿´£¬ÊÇÉϺ£¹þ²ª»¯Ñ§¼¼Êõ¹«Ë¾µÄÍøÒ³£¬ÀïÃæ×¨ÃŽéÉÜÁËÊÔ¼Á¼¶¹ýÑõ»¯Ç⣬ÆäÖÐÌáµ½ÁË´¿¶È·ÖÎöµÄ¹ú¼Ò±ê×¼·½·¨£¬´Ó¼ÆË㹫ʽҲ¿ÉÒÔÈ·¶¨ÊÇÖÊÁ¿·ÖÊý
http://www.h2o2.com.cn/biaozhun.asp
7Â¥2006-10-28 22:45:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ jackydai µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 296Çóµ÷¼Á +5 Íô£¡£¿£¡ 2026-04-08 5/250 2026-04-15 14:38 by ºÚ¿Æ¼¼»¨¸ÚÑÒ
[¿¼ÑÐ] ²ÄÁϹ¤³Ì281»¹Óе÷¼Á»ú»áÂð +43 xaw. 2026-04-11 44/2200 2026-04-15 12:46 by Î÷±±Íû¡ª·çɳ
[¿¼ÑÐ] ÇóÖúµ÷¼Á£¬¿çµ÷ +18 XÊ®¸¦´çY 2026-04-11 19/950 2026-04-14 19:26 by Art1977
[½Ìʦ֮¼Ò] ת³¤Æ¸ÁË +7 ¼òµ¥»¯xn 2026-04-13 7/350 2026-04-14 14:50 by xindong
[¿¼ÑÐ] »úе»¹Óл¹ÓÐÃû¶îÂð£¿Ì«ÄÑÁË +8 ЦЦԬ 2026-04-10 8/400 2026-04-14 08:44 by screening
[¿¼ÑÐ] Çóµ÷¼Á +12 Á§ÜÔÒ»¶¨Éϰ¶ 2026-04-10 13/650 2026-04-14 00:08 by Equinoxhua
[¿¼ÑÐ] 293Çóµ÷¼Á +16 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 18/900 2026-04-13 21:47 by ѧԱJpLReM
[¿¼ÑÐ] Ò»Ö¾Ô¸»ª¹¤085600 331·Ö +7 ÌìÏÂww 2026-04-09 7/350 2026-04-13 09:01 by lhj2009
[¿¼ÑÐ] 296Çóµ÷¼Á +14 Íô£¡£¿£¡ 2026-04-10 16/800 2026-04-12 10:48 by zhouyuwinner
[¿¼ÑÐ] 280Çóµ÷¼Á +13 wzzzÍõ 2026-04-09 13/650 2026-04-12 00:31 by ÓÂÅʸ߷å0126
[¿¼ÑÐ] 277 ÊýÒ»104£¬Ñ§Ë¶£¬Çóµ÷¼Á +21 Æ¿×ÓPZ 2026-04-09 23/1150 2026-04-11 23:12 by labixiaoqiao
[¿¼ÑÐ] µç×ÓÐÅÏ¢279Çóµ÷¼Á£¬ÓÐÊé¶Á¾ÍÐÐ +8 wwwooden 2026-04-08 11/550 2026-04-11 20:22 by cq2548
[¿¼ÑÐ] µ÷¼ÁÇóÖú +6 ¹ûÈ»ÓÐÎÒ 2026-04-11 7/350 2026-04-11 16:22 by Ã÷Ô´ËʱÓÐ
[¿¼ÑÐ] Çóµ÷¼Á +6 archer.. 2026-04-09 8/400 2026-04-11 10:55 by zhq0425
[¿¼ÑÐ] µ÷¼Á +12 ¾í¾í¾íÐIJË_ 2026-04-09 13/650 2026-04-10 22:36 by Ftglcn90
[¿¼ÑÐ] 309Çóµ÷¼Á +14 wdhw 2026-04-10 15/750 2026-04-10 21:06 by zhouxiaoyu
[¿¼ÑÐ] 368Çóµ÷¼Á +3 17385968172 2026-04-10 3/150 2026-04-10 20:12 by µç×Ӱµ±ë
[¿¼ÑÐ] 284Çóµ÷¼Á +9 ÈÃÎÒÉϰ¶°É°¢Î÷ 2026-04-09 11/550 2026-04-10 19:18 by ¾¸jing
[¿¼ÑÐ] Ò»Ö¾Ô¸¿ó´ó£¬²ÄÁϹ¤³Ìר˶314·Ö£¬0856¿Éµ÷¶¼¿ÉÒÔ +15 ÎÞи¿É»÷µÄ¾ÞÈË 2026-04-09 15/750 2026-04-10 18:10 by hmn_wj
[¿¼ÑÐ] 086004 Çóµ÷¼Á 309 +7 Yin DY 2026-04-08 7/350 2026-04-09 13:59 by Delta2012
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û