±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1210  |  »Ø¸´: 7
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

wxm707

¾èÖú¹ó±ö (СÓÐÃûÆø)

[½»Á÷] ʯīµÄÑõ»¯ÎÊÌâ ÒÑÓÐ4È˲ÎÓë

СµÜ×î½üÏë×öµãʯīϩÁ¿×ӵ㡣Îʸö¹ØÓÚÑõ»¯Ê¯Ä«µÄÎÊÌ⣬µÚÒ»´ÎÓÃÌìȻʯī·Û£¬Ñõ»¯µÄ»¹ÐС£ºóÀ´ÊµÑéÊÒ»¹ÓÐһЩAldrichµÄflakeʯºóÀ´Ñõ»¯³öÀ´¼ÓÍêË«ÑõË®ºó¶¼ÊÇÄ«ÂÌÉ«£¬¶øÇÒ·Ö²ãºÜÑÏÖØ£¬¾ÍÏñÔÚË®Àï½Á°èɳ×ÓÒ»Ñù¡£ÇëÎÊÄ«ÂÌÉ«ÊÇÔõô»ØÊ£¬»¹ÓоÍÊÇÓÃÄÄÖÖʯī±È½ÏºÃ£¿Íü¸ßÈ˸øÖ¸µãÏ£¬Ð»Ð»ÁË£¡
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

ʯīϩ֪ʶ»ã×Ü ¿Æ¼¼

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

07021308

ľ³æ (СÓÐÃûÆø)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÒýÓûØÌû:
6Â¥: Originally posted by shuiwendao at 2013-04-15 19:03:32
»»Ê²Ã´Ë«ÑõË®£¿ÄãÊÇ˵˫ÑõË®·Ö½âʧЧÁË£¿...

ÓÐÕâ¸ö¿ÉÄÜ£¬ÎÒǰ¼¸´Î×öʵÑéÓõÄÊDz»ÖªµÀÊǺïÄêÂíÔÂÁôÏÂÀ´µÄË«ÑõË®£¬Ò»Ö±µÃ²»µ½ÕýÈ·µÄÏÖÏ󣬺óÀ´ÎÒÖØÐÂÈ¥ÂòÁËË«ÑõË®£¬ÏÖÏó¾Í¶ÔÁË
7Â¥2013-04-15 19:57:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 8 ¸ö»Ø´ð

wxm707

¾èÖú¹ó±ö (СÓÐÃûÆø)

²¹³äһϣ¬ÎÒ×öµÄ·½·¨ÊÇ£º±ùÔ¡£¨3-5 ¶È£©ÏÂ1g flake graphite,0.5 g NaNO3,23 ml ŨH2SO4,½Á°èºó»ºÂý¼ÓÈë3g¸ßÃÌËá¼Ø£¬È»ºó±ùԡϽÁ°è1h£¬ºóÉýε½35¶È±£Î°ëСʱ£¬¼ÓË®46mlÉýÎÂÖÁ98¶È£¬±£ÎÂ30min£¬ÀäÈ´ºó¼Ó150mlË®£¬ºÍ3-5mlË«ÑõË®¡£È»ºó¾Í±ä³ÉÄ«ÂÌÉ«ÁË
2Â¥2013-04-03 16:15:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xiejf

ר¼Ò¹ËÎÊ (ÎÄѧ̩¶·)

ÂóÂó°Ö°Ö°®Ð¡Å£

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Ä«ÂÌÉ«ÊǸßÃÌËá¼ØµÄ»¹Ô­²úÎï
ÂóÂó°Ö°Ö°®Ð¡Å£
3Â¥2013-04-03 18:26:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

shuiwendao

½ð³æ (СÓÐÃûÆø)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÎÒÒ²³öÏÖ¹ýÕâÖÖÇé¿ö£¬¸ã²»Çå³þ ʲôԭÒò
4Â¥µÄ»»Ë«ÑõˮʲôÒâ˼
¼á³Ö
5Â¥2013-04-15 19:02:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 279 ·Ö Çóµ÷¼Á +4 ˯¸öºÃ¾õ_16 2026-03-24 4/200 2026-03-27 15:05 by ×íÔÚ·çÀï
[¿¼ÑÐ] 317Çóµ÷¼Á +5 Ê®ÏÐwx 2026-03-24 5/250 2026-03-27 13:48 by ÑîÑîÑî×Ï
[¿¼ÑÐ] 085601 ²ÄÁϹ¤³Ì 313·Ö Çóµ÷¼Á +5 Ong3 2026-03-27 5/250 2026-03-27 12:24 by goldfish51
[¿¼ÑÐ] 329Çóµ÷¼Á +4 ÐÇÒ°? 2026-03-26 4/200 2026-03-27 12:00 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤¿¼Ñе÷¼Á +16 ‹üÈA 2026-03-22 16/800 2026-03-27 11:23 by ÍõЦÓîÒ»¶¨ÊÇÑо
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉÂʦ´óÉúÎïѧ071000£¬298·Ö£¬Çóµ÷¼Á +5 SYA£¡ 2026-03-23 5/250 2026-03-27 09:29 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +4 ´Þwj 2026-03-26 4/200 2026-03-27 08:04 by chemisry
[¿¼ÑÐ] 336²ÄÁÏÇóµ÷¼Á +7 ³ÂäÞÓ¨ 2026-03-26 9/450 2026-03-27 00:20 by wxiongid
[¿¼ÑÐ] 329Çóµ÷¼Á +5 1() 2026-03-22 5/250 2026-03-26 20:40 by fmesaito
[¿¼ÑÐ] 289Çóµ÷¼Á +17 ˶ÐǸ° 2026-03-23 17/850 2026-03-26 16:18 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ²ÄÁÏÓ뻯¹¤£¨085600£©296Çóµ÷¼Á +9 µ¾ÆÞС±à 2026-03-26 9/450 2026-03-26 16:16 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 291 Çóµ÷¼Á +7 »¯¹¤2026½ì±ÏÒµÉ 2026-03-21 8/400 2026-03-26 11:25 by AlenQIN.
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +3 iwinso 2026-03-23 3/150 2026-03-25 11:29 by greychen00
[¿¼ÑÐ] 340Çóµ÷¼Á +5 »°Ã·ÌÇ111 2026-03-24 5/250 2026-03-25 06:53 by ilovexiaobin
[¿¼ÑÐ] 284Çóµ÷¼Á +3 yanzhixue111 2026-03-23 6/300 2026-03-23 22:58 by pswait
[¿¼ÑÐ] ʯºÓ×Ó´óѧ£¨211¡¢Ë«Ò»Á÷£©Ë¶²©Ñо¿Éú³¤ÆÚÕÐÉú¹«¸æ +3 Àî×ÓÄ¿ 2026-03-22 3/150 2026-03-22 21:01 by ÔõôÊÍ»³
[¿¼ÑÐ] 306Çóµ÷¼Á +5 À´ºÃÔËÀ´À´À´ 2026-03-22 5/250 2026-03-22 16:17 by BruceLiu320
[¿¼ÑÐ] 275Çóµ÷¼Á +6 shansx 2026-03-22 8/400 2026-03-22 15:27 by barlinike
[¿¼ÑÐ] ²ÄÁÏ 271Çóµ÷¼Á +5 Õ¹ÐÅÔÃ_ 2026-03-21 5/250 2026-03-21 17:29 by ѧԱ8dgXkO
[¿¼ÑÐ] 330Çóµ÷¼Á0854 +3 assdll 2026-03-21 3/150 2026-03-21 13:01 by ²«»÷518
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û