Znn3bq.jpeg
²é¿´: 245  |  »Ø¸´: 6
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
¡¾ÐüÉͽð±Ò¡¿»Ø´ð±¾ÌûÎÊÌ⣬×÷Õßhuahuahu½«ÔùËÍÄú 6 ¸ö½ð±Ò

huahuahu

½ð³æ (СÓÐÃûÆø)

[ÇóÖú] Çó½Ì°·»ù¶ÔÓ¦µÄºìÍâλÖã¿£¨ÖÁ11ÔÂ10¸±ÈÕ£©

ÎÒ¹Ø×¢µÄ»ùÍÅÊÇÁªÔÚ¹èÔ­×ÓÉϵİ·»ù£¬¼´Si-NH2,ÏëÀûÓúìÍâ½øÐзÖÎö£¬ÒòΪÓйغìÍâµÄ²Î¿¼ÊéÉÏ˵¡ª¡ªNH2¾ßÓи÷ÖÖÇ¿¶È£¬µ«Ò»°ãÊÇÁ½¸ö¼â·å£¬²»ÖªµÀ¾ßÌåµÄλÖÃÊǶàÉÙ£¬ÌØÇóÖú¡£
´ËÍ⣬ÔÚÑùÆ·Öл¹´æÔÚ-NH£¬ÈçºÎÃ÷ÏÔÇø·Ö-NHºÍ-NH2»ùÍÅ¡£
²¹³äһϣ¬¸Ã°·»ùΪ×ÔÓɰ·»ù

×îºÃÓÐÓ¢ÎIJο¼ÎÄÏ×£¡£¡£¡

[ Last edited by huahuahu on 2008-11-7 at 09:57 ]

» ²ÂÄãϲ»¶

ѧÎÞÖ¹¾³
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

290246654

Òø³æ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï
huahuahu(½ð±Ò+3,VIP+0):лл£¡
²®°·-NH2»ùÍŵÄÉìËõÕñ¶¯ÔÚ3500¡«3300cm-1´¦ÓÐÁ½¸öÎüÊÕ´ø£¬²®°·µÄN-HµÄÍäÇúÕñ¶¯ÔÚ1650¡«1580cm-1´¦
2Â¥2008-11-07 10:24:56
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

290246654

Òø³æ (ÕýʽдÊÖ)

¡ï ¡ï
huahuahu(½ð±Ò+2,VIP+0):лл£¡
¶øÖÙ°·-NHÉìËõÕñ¶¯ÔÚ3300cm-1´¦
3Â¥2008-11-07 10:27:36
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

290246654

Òø³æ (ÕýʽдÊÖ)

¡ï ¡ï
huahuahu(½ð±Ò+2,VIP+0):лл£¡
µ«ÊÇÁ½Õßͬʱ´æÔÚÓÃÒÔ·¢ÉúµÞºÏ
4Â¥2008-11-07 10:28:42
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

290246654

Òø³æ (ÕýʽдÊÖ)

¡ï ¡ï
huahuahu(½ð±Ò+2,VIP+0):лл£¡
²®°·-NH2»ùÍŵÄÉìËõÕñ¶¯ÔÚ3500¡«3300cm-1´¦ÓÐÁ½¸öÎüÊÕ´ø£¬²®°·µÄN-HµÄÍäÇúÕñ¶¯ÔÚ1650¡«1580cm-1´¦ £¬¶øÖÙ°·-NHÉìËõÕñ¶¯ÔÚ3300cm-1´¦ £¬µ«ÊÇÁ½Õßͬʱ´æÔÚÓÃÒÔ·¢ÉúµÞºÏ
5Â¥2008-11-07 10:29:51
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

190502203

½û³æ (ÖøÃûдÊÖ)

¡ï ¡ï
huahuahu(½ð±Ò+2,VIP+0):лл£¡
±¾ÌûÄÚÈݱ»ÆÁ±Î

6Â¥2008-11-07 12:22:35
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

panelite

Í­³æ (СÓÐÃûÆø)

¡ï ¡ï ¡ï
huahuahu(½ð±Ò+3,VIP+0):лл£¡
Á½·åµÄÇ¿¶È²»Í¬£¬Á¬ÔÚsiÉϵÄÇ¿¶ÈСµã
7Â¥2008-11-07 13:09:40
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ huahuahu µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 290µ÷¼ÁÉúÎï0860 +13 ÍÛ¹þ¹þ£¬¡£ 2026-04-11 14/700 2026-04-11 17:28 by grlsj
[¿¼ÑÐ] Ò»Ö¾Ô¸Ïôó0856£¬306Çóµ÷¼Á +10 Bblinging 2026-04-11 10/500 2026-04-11 16:59 by zchychina
[¿¼ÑÐ] ¼ÆËã»ú22408 281·Ö£¬Çóµ÷¼Á +4 17715607211 2026-04-06 4/200 2026-04-11 11:57 by Delta2012
[¿¼ÑÐ] 26×ÔÈ»µØÀíѧ303·ÖÇóµ÷¼Á +5 Ò»Õ½³É˶°¡°¡°¡° 2026-04-06 10/500 2026-04-11 11:20 by AAССľ³æ
[¿¼ÑÐ] 269µç×ÓÐÅÏ¢Çóµ÷¼Á£¬¿Éתרҵ +11 ¶À×Ãwl 2026-04-06 11/550 2026-04-11 11:12 by ÄæË®³Ë·ç
[¿¼ÑÐ] 284Çóµ÷¼Á +8 archer.. 2026-04-09 9/450 2026-04-11 10:35 by zhq0425
[¿¼ÑÐ] 085410-273Çóµ÷¼Á +6 X1999 2026-04-10 6/300 2026-04-11 10:32 by Delta2012
[¿¼ÑÐ] 296Çóµ÷¼Á +13 Íô£¡£¿£¡ 2026-04-10 15/750 2026-04-11 10:31 by ÄæË®³Ë·ç
[¿¼ÑÐ] 284Çóµ÷¼Á +12 archer.. 2026-04-10 13/650 2026-04-11 08:44 by zhq0425
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÄÏÀí¹¤´óѧ331·Ö²ÄÁÏÇóµ÷¼Á +9 ÌìÏÂww 2026-04-09 9/450 2026-04-10 22:58 by Ftglcn90
[¿¼ÑÐ] µ÷¼Á +19 СÕÅZA 2026-04-10 20/1000 2026-04-10 22:08 by Öí»á·É
[¿¼ÑÐ] ±¾¿ÆÎ÷¹¤´ó 324Çóµ÷¼Á +4 wysyjs25 2026-04-10 4/200 2026-04-10 20:00 by À´¿´Á÷ÐÇÓê10
[¿¼ÑÐ] 22408 366·Ö£¬±¾¿Æ211£¬Ò»Ö¾Ô¸Î÷¹¤´ó +4 Rubt 2026-04-09 4/200 2026-04-10 19:51 by chemisry
[¿¼ÑÐ] 287Çóµ÷¼Á +15 Fnhc 2026-04-07 21/1050 2026-04-10 19:09 by chemisry
[¿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] 301Çóµ÷¼Á +5 149. 2026-04-10 5/250 2026-04-10 15:45 by ²ñС°×
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷½»»úеר˶Çóµ÷¼Á +8 ÇóÉϰ¶µÄСÍõ 2026-04-10 8/400 2026-04-10 15:09 by hemengdong
[¿¼ÑÐ] ²ÄÁÏר˶322 +14 ¹þ¹þ¹þºðºðºð¹þ 2026-04-05 14/700 2026-04-09 13:25 by 5268321
[¿¼ÑÐ] 11408 325·Ö +3 jgtxuxgkx 2026-04-07 3/150 2026-04-07 23:10 by lbsjt
[¿¼ÑÐ] 377Çóµ÷¼Á +6 by.ovo 2026-04-05 6/300 2026-04-05 22:18 by dongzh2009
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û