±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 523  |  »Ø¸´: 3
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

gui0031

Òø³æ (СÓÐÃûÆø)

[½»Á÷] ¡¾ÇóÖú¡¿AZ31þºÏ½ðµÄºê¹Û×éÖ¯ÈçºÎ¸¯Ê´

ÎÒÏÖÔÚ×öAZ31þºÏ½ðµÄºê¹Û×éÖ¯£¬µ«ÊÇÊÔÑùÔÚÅ×¹âÒԺ󣬽øÐи¯Ê´Ê±£¬Ð§¹û²»ÀíÏ룬ºÜÏëÇë½Ì¸÷λ×ö¹ýµÄ¸ßÈËÖ¸µãһϣ¬ÓÃʲô¸¯Ê´¼Á£¬ÈçºÎ¸¯Ê´Äܵõ½±È½ÏºÃµÄºê¹Û×éÖ¯£¿

[ Last edited by FLY_Phoenix on 2008-9-18 at 12:38 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

dlwang

ľ³æ (ÖøÃûдÊÖ)

Àϳæ¶ù

¡ï ¡ï
FLY_Phoenix(½ð±Ò+2,VIP+0):ллÈÈÐİïÖú
♠ÇóÖúÌû£º¡¾ÇóÖú¡¿.¡¾Çë½Ì¡¿Ç°×º±Ø¼Ó£¡Æäºó±êÌâÎÄ×ÖÒª¼ò½àÃ÷ÁË£»ÇóÖú³É¹¦ºó£¬Â¥Ö÷Ó¦¶ÔÂúÒâ´ð°¸×öÕûÀí£¬»ØÌû×ܽᡣ


æVºÏ½ð¸¯ÎgÒºÅä·½¼°ÆäÓÃ;£º
¸¯ÎgÒº»¯ŒW³É·Ö£º1~5 ml HNO3, 100ml ethanol(95%) or methanol (95 %)
¸¯Îg•rég£º12~18 Ãë
ÓÃ;ÕfÃ÷£º Ò»°ã½ðÏà½Y˜‹Ó^²ì¡£

¸¯ÎgÒº»¯ŒW³É·Ö£º5 ml acetic acid, 6 g picric acid,10 ml water, 100 ml ethanol(95%)
¸¯Îg•rég£ºÖÁԇƬ±íÃæ³Ê¬FºÖÉ«¡£
ÓÃ;ÕfÃ÷£ºÓ^²ì¾§Á£Ö®ëp¾§¼°Ö÷Òª½ðÏà½Y˜‹¡£

²Î¿¼£ºhttp://www.instrument.com.cn/search/BBSArchive_281176_1.htm
ÖÚÀïѰËûǧ°Ù¶È£¬°×ÔÆÉî´¦Óйȸ衣
2Â¥2008-09-18 10:02:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

m-m

½ð³æ (ÖøÃûдÊÖ)

¿àζËá×îºÃ
ÓûµÃÆäÖÐ,±ØÇóÆäÉÏ;ÓûµÃÆäÉÏ,±ØÇóÉÏÉÏ.
3Â¥2008-09-18 18:19:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

gui0031

Òø³æ (СÓÐÃûÆø)

ÇëÎÊÂ¥Éϵģ¬¿àζËáÅä·½ÊÇÔõÑùµÄ£¬ÔÙ¾ÍÊǸ¯Ê´Ê±¼ä£¬¸¯Ê´Ê±µÄ²Ù×÷£¿
ÎÒÓÿàζËḯʴµÄʱºò£¬±íÃæÒ»²ãÏóºÖÉ«µÄ¶«Î÷£¬ÓÃˮһ³å¾ÍûÓÐÁË£¬¸¯Ê´¹ýºóµÄºê¹ÛÒ²²»Çå³þ
4Â¥2008-09-19 09:30:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ gui0031 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 266Çóµ÷¼Á +5 ѧԱ97LZgn 2026-04-03 5/250 2026-04-03 22:49 by µç»¯Ñ§¼°´ß»¯
[¿¼ÑÐ] »¯¹¤µ÷¼Á303·Ö£¬¹ýËļ¶ +28 ÆÜÎà´ý·ç 2026-04-02 28/1400 2026-04-03 21:40 by qlm5820
[¿¼ÑÐ] Çóµ÷¼Á +9 akdhjs 2026-03-31 11/550 2026-04-03 13:32 by akdhjs
[¿¼ÑÐ] 265Çóµ÷¼Á +16 ÁÖÉîÎÂÀ½ 2026-04-01 19/950 2026-04-03 11:24 by zhangdingwa
[¿¼²©] É격ÇóÖú +3 Reee1Llll 2026-04-01 3/150 2026-04-02 22:29 by ÕâÊÇÒ»¸öÎÞÁĵÄê
[¿¼ÑÐ] ²ÄÁÏר˶322·Ö +10 ¹þ¹þ¹þºðºðºð¹þ 2026-04-02 10/500 2026-04-02 21:46 by dongzh2009
[¿¼ÑÐ] »·¾³¿ÆÑ§Ó빤³Ì334·ÖÇóµ÷¼Á +7 ÍõÒ»Ò»ÒÀÒÀ 2026-03-30 9/450 2026-04-02 21:15 by 1104338198
[¿¼ÑÐ] ũѧ¿¼ÑÐÇóµ÷¼Á +3 dkdkxm 2026-04-01 3/150 2026-04-02 16:04 by wangjagri
[¿¼ÑÐ] Ò»Ö¾Ô¸085600ÖпÆÔºÄþ²¨Ëù276·ÖÇóµ÷¼Á +26 ²ÄÁÏѧ257Çóµ÷¼Á 2026-03-28 27/1350 2026-04-02 15:15 by chyhaha
[¿¼ÑÐ] ÄÜÔ´¶¯Á¦ µ÷¼Á +3 ²»ÆÆ²»Á¢0 2026-04-02 3/150 2026-04-02 12:46 by ffffjjjj
[¿¼ÑÐ] Çóµ÷¼ÁÍÆ¼ö +3 ÄÏɽÄÏ@ 2026-04-01 3/150 2026-04-02 12:09 by xiaoranmu
[¿¼ÑÐ] 279Çóµ÷¼Á +6 ѧ¶øË¼ÙâÖª 2026-04-01 6/300 2026-04-02 09:16 by vgtyfty
[¿¼ÑÐ] Ò»Ö¾Ô¸346ÉϺ£´óѧÉúÎïѧ +3 ÉϺ£´óѧ346µ÷¼Á 2026-04-01 3/150 2026-04-02 08:36 by w³æ³æ123
[¿¼ÑÐ] 290Çóµ÷¼Á +5 dfffsar 2026-03-29 5/250 2026-04-01 19:45 by 6781022
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷°²½»´ó²ÄÁÏѧ˶£¨Ó¢Ò»Êý¶þ£©347£¬Çóµ÷¼Áµ½¸ß·Ö×Ó/²ÄÁÏÏà¹Ø×¨Òµ +7 zju51 2026-03-31 9/450 2026-04-01 19:35 by CFQZAFU
[¿¼ÑÐ] 318Çóµ÷¼Á +8 ÆßÒä77 2026-04-01 8/400 2026-04-01 10:37 by Jaylen.
[¿¼ÑÐ] Ò»Ö¾Ô¸ÎäÀí²ÄÁϹ¤³Ì302µ÷¼Á»·»¯»ò»¯¹¤ +15 Doleres 2026-03-31 16/800 2026-04-01 09:49 by lfj11
[¿¼ÑÐ] ¼ª´óÉúÎïѧ326·ÖÇóµ÷¼Á +3 sunnyupup 2026-03-31 3/150 2026-03-31 09:28 by longlotian
[¿¼ÑÐ] 279Çóµ÷¼Á +12 jµÄÁ¢·½ 2026-03-29 12/600 2026-03-30 20:30 by dick_runner
[¿¼ÑÐ] 305Çóµ÷¼Á +8 RuiFairyrui 2026-03-28 8/400 2026-03-29 08:22 by fmesaito
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û