²é¿´: 2796  |  »Ø¸´: 6
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

zoujuchun

[½»Á÷] ³£ÎÂÏÂ,¶à¾Û¼×È©ÓÃʲôÈܼÁ¿ÉÒÔÈܽâ?

³£ÎÂÏÂ,¶à¾Û¼×È©ÓÃʲôÈܼÁ¿ÉÒÔÈܽâ?
лл

» ²ÂÄãϲ»¶

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

laosi509

ÖÁ×ðľ³æ (ÎÄ̳¾«Ó¢)

ÃÀÌØË¹°îÍþ£º²»¼ÓѰ³£°à£¡

¶à¾Û¼×È©ÔÚÏ¡ÇâÑõ»¯ÄÆÖпÉÒÔÈܽ⣬µ«Ò»°ã¶à¾Û»¯ºÏÎïÔÚ¼ÓÈÈÌõ¼þÏÂÈÜÓÚÈܼÁ£®×îºÃÔÚ¼ÓÈÈÌõ¼þÏÂÕðµ´»òÓó¬ÉùÈܽ⣮µ«²»ÒªÎ¶ÈÌ«¸ß£¬·ÀÖ¹¶à¾Û¼×È©·Ö½â£®
adidas¡¤nothingimpossiblenothingventured,nothinggaided!Itistheleadershipthateachofusmustadoptifwearetolead!
4Â¥2006-09-26 20:55:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 7 ¸ö»Ø´ð

hailang_zj

ÈÙÓþ°æÖ÷ (Ö°Òµ×÷¼Ò)

ÓÅÐã°æÖ÷

¡ï
С¹·(½ð±Ò+1):¸Ðл²ÎÓë
²»ÈÜÓÚÒÒ´¼£¬Î¢ÈÜÓÚÀäË®£¬ÈÜÓÚÏ¡Ëᡢϡ¼î
http://www.6chem.com/07.asp?id=1073
¡ñ¨€¡þ¨€¨€¨{¨{¨{¨{¨{¨{¨{¨{ ¡ñ ¡ñ ¡ñ ±£ÎÀСľ³æ£¡ ¨{¨|¨€¨€¨€¨€¨€¨€¨|¨{¨z¨y ¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€ ¨?¡Ñ¡ø¡Ñ¡ø¡Ñ¡ø¡Ñ¡ø¡Ñ¡ø¡Ñ¡ø¨?
2Â¥2006-09-26 20:29:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

goldcitysky

ľ³æ (ÕýʽдÊÖ)

ѧϰDZˮ

²éµ½Õâ¸ö£¬µ«²»»á·­Òë
Hexafluoroacetone-sesquihydrate+triethylamine
3Â¥2006-09-26 20:42:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÔÆÏç

ľ³æ (ÕýʽдÊÖ)

¡ï
zoujuchun(½ð±Ò+1):лл
¶à¾Û¼×È©(Paraformaldehyde)ÓֳƹÌÌå¼×È©£¬ÊÇÒ»ÀàÏßÐͶÌÁ´µÄ¾ÛÑõ¼×³Å¶þ´¼HO(CH20)nH(ʽÖеÄn=8¡ª100)»ìºÏÎ¶à¾Û¼×È©Öк¬ÓÐÉÙÁ¿Ë®·ÖºÍ¼×´¼¡£¶à¾Û¼×ȩһ°ãÖ¸µÍ¾ÛºÏ¶ÈµÄ¹Ì̬¼×È©²úÆ·£¬Æä¾ÛÑõ¼×³Å¶þ´¼µÄ¾ÛºÏ¶Èn=8¡ª10£¬¹¤ÒµÆ·³£ÎªCH20ÖÊÁ¿·ÖÊý¡Ý95£¥µÄ·Û×´ÌåºÍCH20ÖÊÁ¿·ÖÊýΪ9l£¥¡ª93£¥µÄÁ£×´»ò·Û×´²úÆ·£¬±ãÓÚÖü´æºÍÔËÊä¡£±¾Æ·ÓÐÇ¿Áҵļ×È©ÆøÎ¶£¬¾ÛºÏ¶ÈnΪ8¡ª12µÄÈܽâζÈΪ80¡æ£¬¾ÛºÏ¶ÈnÔÚ12ÒÔÉϵÄÈܽâζÈΪ120¡ª170¡æ£¬²»ÈÜÓÚÒÒ´¼¡¢±ûͪºÍÒÒÃÑ£¬ÈÜÓÚÏ¡ËáºÍÏ¡¼îÈÜÒº£¬ÈÛÈÚʱ·Ö½âºÜ¿ì£¬µ«²»¾ß±¸ËÜÁϵÄһЩÁ¦Ñ§ÐÔÖÊ£¬ÇÒ²»Äܼӹ¤±¡Ä¤¡£ÕâÀàµÍ¾ÛºÏ¶È²úÆ·ÊDz»Îȶ¨µÄ¾ÛºÏÎÈÝÒ×Èܽâ³É¼×È©ÈÜÒº£¬ÀýÈ磬ÔÚ°±»ùºÏ³ÉÊ÷֬ͿÁÏÉú²úÖУ¬Îª±ÜÃâʹÓú¬Ë®Á¿´óµÄ¸£¶ûÂíÁÖ¶øÍ¨³£Ê¹Óõ;ۺ϶ȶà¾Û¼×È©×÷¼×ȩԴ¡£
5Â¥2006-09-28 06:41:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁϸ´ÊÔµ÷¼Á +3 ѧ²ÄÁϵĵã 2026-03-01 4/200 2026-03-02 00:07 by ccp273206157
[¿¼ÑÐ] ²ÄÁÏѧ˶318Çóµ÷¼Á +11 February_Feb 2026-03-01 13/650 2026-03-01 23:53 by ccp273206157
[¿¼ÑÐ] Ò»Ö¾Ô¸Ö£´ó²ÄÁÏѧ˶298·Ö£¬Çóµ÷¼Á +5 wsl111 2026-03-01 5/250 2026-03-01 23:45 by ĺÓêÐÇÇç
[¿¼ÑÐ] ²ÄÁÏ»¯¹¤µ÷¼Á +12 ½ñÏIJ»ÏÄ 2026-03-01 13/650 2026-03-01 23:32 by L135790
[¿¼ÑÐ] 0856²ÄÁÏÓ뻯¹¤£¬270Çóµ÷¼Á +6 YXCT 2026-03-01 6/300 2026-03-01 23:21 by ÏòÉϵÄÅÖ¶«
[¿¼ÑÐ] 272Çóµ÷¼Á +6 ÌïÖÇÓÑ 2026-02-28 6/300 2026-03-01 21:40 by ¹«èªåÐÒ£
[¿¼ÑÐ] 0856Çóµ÷¼Á285 +10 ÂÀ×ÐÁú 2026-02-28 10/500 2026-03-01 21:37 by ¹«èªåÐÒ£
[¿¼ÑÐ] ¸ß·Ö×Ó»¯Ñ§ÓëÎïÀíµ÷¼Á +6 ºÃºÃºÃ1233 2026-02-28 12/600 2026-03-01 19:48 by ºÃºÃºÃ1233
[¿¼ÑÐ] 306·Ö²ÄÁϵ÷¼Á +4 chuanzhu´¨Öò 2026-03-01 5/250 2026-03-01 19:48 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 0856»¯¹¤×¨Ë¶Çóµ÷¼Á +12 ¶­boxing 2026-03-01 12/600 2026-03-01 19:45 by ²Ä×Ómomo
[¿¼ÑÐ] 298Çóµ÷¼Á +6 axyz3 2026-02-28 6/300 2026-03-01 19:00 by 18137688336
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖÐÄÏ´óѧÀíѧ»¯Ñ§ +4 15779376950 2026-03-01 5/250 2026-03-01 19:00 by Fff-1
[¿¼ÑÐ] ²ÄÁÏѧµ÷¼Á +9 ÌáÉñ¶¹É³°ü 2026-02-28 11/550 2026-03-01 18:15 by ms629
[¿¼ÑÐ] 290Çóµ÷¼Á +9 ²ÄÁÏר˶µ÷¼Á£» 2026-02-28 11/550 2026-03-01 17:21 by sunny81
[¿¼ÑÐ] 281Çóµ÷¼Á +4 2026¼ÆËã»ú_³ÏÐÄ 2026-03-01 7/350 2026-03-01 17:20 by 2026¼ÆËã»ú_³ÏÐÄ
[¿¼ÑÐ] ²ÄÁϹ¤³Ì274Çóµ÷¼Á +3 Lilithan 2026-03-01 3/150 2026-03-01 14:58 by ms629
[˶²©¼ÒÔ°] 2025½ìË«·Ç»¯¹¤Ë¶Ê¿±ÏÒµ£¬É격 +3 ¸ü¶àµÄÊÇ 2026-02-27 4/200 2026-03-01 10:04 by ztg729
[ÂÛÎÄͶ¸å] Optics lettersͶ¸å±»¾ÜÇóÖú 30+3 luckyry 2026-02-26 4/200 2026-03-01 09:06 by babero
[¸ß·Ö×Ó] Çó»·ÑõÊ÷Ö¬Ñз¢1Ãû +3 Ëïxc 2026-02-25 11/550 2026-02-28 16:57 by ichall
[˶²©¼ÒÔ°] ¡¾²©Ê¿ÕÐÉú¡¿Ì«Ô­Àí¹¤´óѧ2026»¯¹¤²©Ê¿ +4 N1ce_try 2026-02-24 8/400 2026-02-26 08:40 by N1ce_try
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û