±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 211  |  »Ø¸´: 9
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
¡¾ÐüÉͽð±Ò¡¿»Ø´ð±¾ÌûÎÊÌ⣬×÷Õßyunfan200½«ÔùËÍÄú 3 ¸ö½ð±Ò

yunfan200

ľ³æ (ÖøÃûдÊÖ)

[ÇóÖú] ÈçºÎÅäÖÃîâËáï§ÏÔÉ«¼Á

¸÷λ³æ×Ó
ÎÒ×î½üÐèÒªÓõ½îâËáï§ÏÔÉ«¼Á£¬°´ÕÕÅä·½ÅäÖú󣬿¾°åºó×ÜÊÇ
»Æ»ÆµÄ£¬ÇëÎÊÔ­ÒòºÎÔÚ£¿
´ó¼ÒÓÐûÓкõÄÅäÖÆ·½·¨£¿£¿£¿
¼±µÈ

» ²ÂÄãϲ»¶

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

siriuschongyang

¾èÖú¹ó±ö (СÓÐÃûÆø)

ÄãµÄÅä·½ÊÇɶ?
2Â¥2007-11-21 15:15:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

leonumn

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¢ÙÁòËá³£ÓõÄÓÐËÄÖÖÈÜÒº£ºÁòËá-Ë®(1£º1)ÈÜÒº£»ÁòËá-¼×´¼»òÒÒ´¼(1£º1)ÈÜÒº£»1.5mol£¯LÁòËáÈÜÒºÓë0.5-1.5mol£¯LÁòËáï§ÈÜÒº£¬Åçºó110oC¿¾15min£¬²»Í¬Óлú»¯ºÏÎïÏÔ²»Í¬ÑÕÉ«¡£
¢Ú0.5£¥µâµÄÂÈ·ÂÈÜÒº ¶ÔºÜ¶à»¯ºÏÎïÏÔ»Æ×ØÉ«¡£
¢ÛÖÐÐÔ0.05£¥¸ßÃÌËá¼ØÈÜÒº Ò×»¹Ô­ÐÔ»¯ºÏÎïÔÚµ­ºì±³¾°ÉÏÏÔ»ÆÉ«¡£
¢Ü¼îÐÔ¸ßÃÌËá¼ØÊÔ¼Á »¹Ô­ÐÔ»¯ºÏÎïÔÚµ­ºìÉ«±³¾°ÉÏÏÔ»ÆÉ«¡£
ÈÜÒºI£º1£¥¸ßÃÌËá¼ØÈÜÒº£»ÈÜÒº¢ò£º5£¥Ì¼ËáÄÆÈÜÒº£»ÈÜÒºIºÍÈÜÒº¢òµÈÁ¿»ìºÏÓ¦Óá£
¢ÝËáÐÔ¸ßÃÌËá¼ØÊÔ¼Á Åç1.6£¥¸ßÃÌËá¼ØÅ¨ÁòËáÈÜÒº(ÈܽâʱעÒâ·ÀÖ¹±¬Õ¨)£¬Åçºó±¡²ãÓÚ180oC¼ÓÈÈ15¡«20min¡£
¢ÞËáÐÔÖØ¸õËá¼ØÊÔ¼Á Åç5£¥ÖظõËá¼ØÅ¨ÁòËáÈÜÒº£¬±ØÒªÊ±150oC¿¾±¡²ã¡£




¢ß5£¥Á×îâËáÒÒ´¼ÈÜÒº Åçºó120oCºæ¿¾£¬»¹Ô­ÐÔ»¯ºÏÎïÏÔÀ¶É«£¬ÔÙÓð±ÆøÞ¹£¬Ôò±³¾°±äΪÎÞÉ«¡£




¢àÌúÇ軯¼Ø-ÈýÂÈ»¯ÌúÊÔ¼Á »¹Ô­ÐÔÎïÖÊÏÔÀ¶É«£¬ÔÙÅç2mol£¯LÑÎËáÈÜÒº£¬ÔòÀ¶É«¼ÓÉî¡£
ÈÜÒºI£º1£¥ÌúÇ軯¼ØÈÜÒº£»ÈÜÒº¢ò£º2£¥ÈýÂÈ»¯ÌúÈÜÒº£»ÁÙÓÃǰ½«ÈÜÒºIºÍÈÜÒº¢òµÈÁ¿»ìºÏ¡£
3Â¥2007-11-21 16:36:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

pcwl070501

½ð³æ (ÕýʽдÊÖ)

îâËáï§
¹ãÆ×
ÅäÖÆ·½·¨:
235 mL Ë® + 12 g îâËáï§ + 0.5 g îâËáîæ°± + 15 mL ŨÁòËá
4Â¥2007-11-21 16:52:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

pcwl070501

½ð³æ (ÕýʽдÊÖ)

¸÷ÖÖÏÔÉ«¼Á¼°ÆäÅäÖÆ·½·¨
µâ£º
²»±¥ºÍ»òÕß·¼Ïã×廯ºÏÎï
ÅäÖÆ·½·¨
ÔÚ100ml¹ã¿ÚÆ¿ÖУ¬·ÅÈëÒ»ÕÅÂËÖ½£¬ÉÙÐíµâÁ£¡£
»òÕßÔÚÆ¿ÖУ¬¼ÓÈë10gµâÁ££¬30g¹è½º

×ÏÍâµÆ
º¬¹²¶ò»ùÍŵϝºÏÎ·¼Ï㻯ºÏÎï

ÁòËáîæ£º
ÉúÎï¼î
ÅäÖÆ·½·¨
10%ÁòËáîæ(IV)+15%ÁòËáµÄË®ÈÜÒº

ÂÈ»¯Ìú
±½·ÓÀ໯ºÏÎï
ÅäÖÆ·½·¨
1% FeCl3 + 50% ÒÒ´¼Ë®ÈÜÒº.

É£É«ËØ(ôÇ»ù»ÆÍª)
¹ãÆ×, ÓÐÓ«¹â»îÐÔ
ÅäÖÆ·½·¨
0.1% É£É«ËØ+¼×´¼

ÜáÈýͪ
°±»ùËá
ÅäÖÆ·½·¨
1.5g ÜáÈýͪ + 100mL of Õý¶¡´¼+ 3.0mL ´×Ëá

¶þÏõ»ù±½ëÂ(DNP)
È©ºÍͪ
ÅäÖÆ·½·¨
12g¶þÏõ»ù±½ëÂ+ 60mL ŨÁòËá + 80mL Ë® + 200mL ÒÒ´¼

Ïã²ÝÈ©(ÏãÀ¼ËØ)
¹ãÆ×
ÅäÖÆ·½·¨
15g Ïã²ÝÈ© + 250mL ÒÒ´¼ +2.5mL ŨÁòËá

¸ßÃÌËá¼Ø
º¬»¹Ô­ÐÔ»ùÍÅ»¯ºÏÎ±ÈÈçôÇ»ù£¬°±»ù£¬È©
ÅäÖÆ·½·¨
1.5g KMnO4 + 10g K2CO3 + 1.25mL 10% NaOH + 200mL Ë®. ʹÓÃÆÚ3¸öÔÂ

äå¼×·ÓÂÌ
ôÈËᣬpKa<=5.0
ÅäÖÆ·½·¨
ÔÚ100mlÒÒ´¼ÖУ¬¼ÓÈë0.04gäå¼×·ÓÂÌ£¬»ºÂýµÎ¼Ó0.1MµÄNaOHË®ÈÜÒº£¬¸ÕºÃ³öÏÖÀ¶É«¼´ÖÁ¡£

îâËáîæ
¹ãÆ×
ÅäÖÆ·½·¨
235 mL Ë® + 12 g îâËá°± + 0.5 g îâËáîæ°± + 15 mL ŨÁòËá

ÜîÏãÈ©(¶Ô¼×Ñõ»ù±½¼×È©)1
¹ãÆ×
ÅäÖÆ·½·¨
135 ÒÒ´¼ + 5 mL ŨÁòËá + 1.5 mL of ±ù´×Ëá + 3.7 mL ÜîÏãÈ©£¬¾çÁÒ½Á°è£¬Ê¹»ìºÏ¾ùÔÈ.

ÜîÏãÈ©(¶Ô¼×Ñõ»ù±½¼×È©)2
ÝÆÏ©£¬èñÊ÷ÄÔ(cineoles), withanolides, ³öÓ͸̼î(acronycine)
ÅäÖÆ·½·¨
ÜîÏãÈ©:HClO4:±ûͪ:Ë® (1:10:20:80)

Á×îâËá(PMA)
¹ãÆ×
ÅäÖÆ·½·¨
10 g of Á×îâËá+100 mL ÒÒ´¼
5Â¥2007-11-21 16:53:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

siriuschongyang

¾èÖú¹ó±ö (СÓÐÃûÆø)

..........Â¥ÉÏÊÇÅ£ÈË
6Â¥2007-11-21 18:20:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

03180055

½ð³æ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï
yunfan200(½ð±Ò+3,VIP+0):лл
ÓÃ10molµÄÁòËá ¼ÓÈëµ½ îâËáï§ÖÐ £¨ÁòËáµÄÌå»ýºÍîâËáï§µÄÖÊÁ¿±È Ϊ10£º1£©½«´ËÈÜҺϡÊÍÊ®±¶£¬ÈôÊÇ×öÌú¿ÉÒÔ¼ÓÈëÁòËáÑÇÌúÈÜÒº¡£
ÑªÒºÖÆÆ·×¨¼Ò
7Â¥2007-11-22 09:32:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yogasplendid

ľ³æ (ÖøÃûдÊÖ)

235 mL Ë® + 12 g îâËáï§ + 0.5 g îâËáîæ°± + 15 mL ŨÁòËá
8Â¥2007-11-22 17:51:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ yunfan200 µÄÖ÷Ìâ¸üÐÂ
²»Ó¦Öú È·¶¨»ØÌûÓ¦Öú (×¢Ò⣺ӦÖú²Å¿ÉÄܱ»½±Àø£¬µ«²»ÔÊÐí¹àË®£¬±ØÐëÌîд15¸ö×Ö·ûÒÔÉÏ)
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 085600 ²ÄÁÏÓ뻯¹¤ 329·ÖÇóµ÷¼Á +14 Mr. Z 2026-03-25 14/700 2026-03-29 17:27 by ѧԱ8dgXkO
[¿¼ÑÐ] µ÷¼Á¿¼ÑÐ +3 Íõ½ÜÒ» 2026-03-29 3/150 2026-03-29 08:09 by fmesaito
[˶²©¼ÒÔ°] ÕÐÊÕÉúÎïѧ/ϸ°ûÉúÎïѧµ÷¼Á +4 IceGuo 2026-03-26 5/250 2026-03-29 01:25 by griffith2014
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á£¬Çóµ¼Ê¦ÊÕ +9 ÌìÌìºÃÔËÀ´Éϰ¶° 2026-03-24 10/500 2026-03-28 22:17 by chemzp
[¿¼ÑÐ] 322Çóµ÷¼Á +7 ËÎÃ÷ÐÀ 2026-03-27 7/350 2026-03-28 21:27 by sanrepian
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖÐÄÏ´óѧ»¯Ñ§0703×Ü·Ö337Çóµ÷¼Á +5 niko- 2026-03-27 5/250 2026-03-28 14:25 by ÌÆãå¶ù
[¿¼ÑÐ] Çó»¯Ñ§µ÷¼Á +4 wulanna 2026-03-28 4/200 2026-03-28 13:37 by ÌÆãå¶ù
[¿¼ÑÐ] 292Çóµ÷¼Á +14 ¶ì¶ì¶ì¶î¶î¶î¶î¶ 2026-03-25 15/750 2026-03-28 08:45 by WYUMater
[¿¼ÑÐ] 311Çóµ÷¼Á +3 Ï£ÍûÉϰ¶°¢Ð¡Ñî 2026-03-23 3/150 2026-03-28 07:57 by ÈÈÇéɳĮ
[¿¼ÑÐ] »¯Ñ§µ÷¼Á +4 °®³Ô·¬ÇѵÄÐñ 2026-03-24 5/250 2026-03-27 17:50 by kiokin
[¿¼²©] 26É격 +3 ¼ÓÓͳ尡£¡ 2026-03-26 3/150 2026-03-27 15:38 by cls512
[¿¼ÑÐ] 283Çóµ÷¼Á£¨080500£© +4 A child 2026-03-27 4/200 2026-03-27 15:34 by XPUÀîÇì
[¿¼ÑÐ] 08¿ªÍ·275Çóµ÷¼Á +4 À­Ë­²»ÖØÒª 2026-03-26 4/200 2026-03-27 14:12 by Delta2012
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +8 Æ¥¿Ëi 2026-03-23 8/400 2026-03-27 08:11 by hypershenger
[¿¼ÑÐ] 284Çóµ÷¼Á +11 junqihahaha 2026-03-26 12/600 2026-03-27 04:37 by wxiongid
[¿¼ÑÐ] µ÷¼Á +4 èÖèÖyoyo 2026-03-26 4/200 2026-03-26 20:43 by fmesaito
[¿¼ÑÐ] Ò»Ö¾Ô¸Ìì½ò´óѧ339²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +3 ½­ÍùÂôÓã 2026-03-26 3/150 2026-03-26 09:42 by ÍõСǷi
[¿¼ÑÐ] ´ò¹ýºÜ¶à¾ºÈü£¬085406¿ØÖƹ¤³Ì300·Ö£¬Çóµ÷¼Á +3 askeladz 2026-03-26 3/150 2026-03-26 09:08 by ¸øÄãÄã×¢ÒâÐÝÏ¢
[¿¼ÑÐ] 0854µç×ÓÐÅÏ¢Çóµ÷¼Á +7 ¦Á____ 2026-03-22 9/450 2026-03-25 13:37 by ¦Á____
[¿¼ÑÐ] Ò»Ö¾Ô¸ÎäÀí085500»úеרҵ×Ü·Ö300Çóµ÷¼Á +3 an10101 2026-03-24 7/350 2026-03-25 00:00 by ɽ¹í0-
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û