±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 315  |  »Ø¸´: 7
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

lddd85

[½»Á÷] ÇóÖú ¹ØÓÚÀí»¯ÐÔÖÊ

×öµ½ÒìàºÆ¤à¤º¬Á¿µÄ²â¶¨£¬Ò©µä¹æ¶¨ÓÃÂÈ·ÂÝÍÈ¡£¬µ«ÀϰåÈû»³ÉÒÒËáÒÒõ¥ÝÍÈ¡£¬ÇëÎÊһϣºÂȷºÍÒÒËáÒÒõ¥µÄÀí»¯ÐÔÖʸ÷ÊÇʲô£¿Á½ÕßÏà±È£¬ÒÒËáÒÒõ¥µ½µ×ÓÐʲôÓŵ㣿£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

titi8

Í­³æ (ÖøÃûдÊÖ)

¡ï
clkk216(½ð±Ò+1,VIP+0):лл titi8 ²ÎÓë³æÓÑÎÊÌâ½â´ð~£¡ 3Q~~£¡ o(¡É_¡É)o...
ÖÐÒ©ÝÍÈ¡¼ÁµÄ¼«ÐÔ:
ʯÓÍÃÑ<ËÄÂÈ»¯Ì¼<±½<¶þÂȼ×Íé<ÂÈ·Â<ÒÒÃÑ<ÒÒËáÒÒõ¥<Õý¶¡´¼<±ûͪ<¼×´¼(ÒÒ´¼)<Ë®
ÆäÖÐ,ʯÓÍÃÑÖÁ¶þÂȼ×ÍéÒ»ÀàµÄ¼«ÐÔÊÇÏàͬÀàµÄ,ÂÈ·ÂÖÁÕý¶¡´¼ÓÖÊÇÒ»ÀàµÄ,ʣϵÄÒ²²î²»¶à,
ÎÒÃÇÆ½³£×öTLC¼ø±ðµÄʱºò,(×Ô¼º¶¨·½·¨µÄʱºò),Èç¹ûÌáȡϵͳ»òÕßÕ¹¿ªÏµÍ³ÓиÉÈÅ,Ò²»áÓÃͬһÀàµÄÀ´´úÌæ,
ËùÒÔÎÒÈÏΪ,ÓÃÒÒËáÒÒõ¥À´´úÌæÂÈ·Â,ÊǺÜÕý³£µÄ,
ÁíÍâ,Âȷºܶ¾µÄŶ,¾­Æ¤ÎüÊÕŶ,Å®Éú½Ó´¥¶àÁË»á¶ÔÉúֳϵͳÓÐÓ°ÏìµÄŶ

[ Last edited by titi8 on 2008-6-30 at 10:30 ]
¹ðÁֵľϹª¾¡´á¹ã¸æÐû´«³æ~~~~¼Óˮרҵ»§~~~~~
4Â¥2008-06-30 10:27:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 8 ¸ö»Ø´ð

llljjj999

Òø³æ (СÓÐÃûÆø)

¡ï
xiaohezi7844(½ð±Ò+1,VIP+0):thanks
ÝÍÈ¡¼Á£º
ÎÞÁÒ¶¾ÐÔ¡¢
ÓÐÇ¿»Ó·¢ÐÔ¡¢
Ä¿±êÎïÔÚÆäÖеÄÈܽâ¶È´ó
ÓëÔ­ÈܼÁ²»Èܽâ

¶¾ÐÔ£ºÒÒËáÒÒõ¥¡¶ÂÈ·Â

[ Last edited by llljjj999 on 2008-6-30 at 08:45 ]
2Â¥2008-06-30 08:20:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lddd85

ÔÙÇëÎÊÏ£¬ÎÒÒªÝÍÈ¡µÄ³É·ÖÊÇÒìàºÆ¤à¤£¬ÓÃÒÒËáÒÒõ¥ÝÍÈ¡»á²»»á±È½ÏºÏÊÊ£¿
3Â¥2008-06-30 08:59:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

syhlyq1986

ľ³æ (ÕýʽдÊÖ)

¡ï
karl2100(½ð±Ò+1,VIP+0):¶àлÌṩ£¡
ÓлúÈܼÁ¼«ÐÔ±í
»¯ºÏÎïÃû³Æ  ¼«ÐÔ  Õ³¶È  ·Ðµã  ÎüÊÕ²¨³¤  
i-pentane(ÒìÎìÍé)  0  -  30  -  
n-pentane(ÕýÎìÍé)  0  0.23  36  210  
Petroleum ether(ʯÓÍÃÑ)  0.01  0.3  30¡«60  210  
Hexane(¼ºÍé)  0.06  0.33  69  210  
Cyclohexane(»·¼ºÍé)  0.1  1  81  210  
Isooctane(ÒìÐÁÍé)  0.1  0.53  99  210  
Trifluoroacetic acid(Èý·úÒÒËá)  0.1  -  72  -  
Trimethylpentane(Èý¼×»ùÎìÍé)  0.1  0.47  99  215  
Cyclopentane(»·ÎìÍé)  0.2  0.47  49  210  
n-heptane(¸ýÍé)  0.2  0.41  98  200  
Butyl chloride(¶¡»ùÂÈ; ¶¡õ£ÂÈ)  1  0.46  78  220  
Trichloroethylene(ÈýÂÈÒÒÏ©; ÒÒȲ»¯ÈýÂÈ)  1  0.57  87  273  
Carbon tetrachloride(ËÄÂÈ»¯Ì¼)  1.6  0.97  77  265  
Trichlorotrifluoroethane(ÈýÂÈÈý·ú´úÒÒÍé)  1.9  0.71  48  231  
i-propyl ether(±û»ùÃÑ; ±ûÃÑ)  2.4  0.37  68  220  
Toluene(¼×±½)  2.4  0.59  111  285  
p-xylene(¶Ô¶þ¼×±½)  2.5  0.65  138  290  
Chlorobenzene(Âȱ½)  2.7  0.8  132  -  
o-dichlorobenzene(ÁÚ¶þÂȱ½)  2.7  1.33  180  295  
Ethyl ether(¶þÒÒÃÑ; ÃÑ)  2.9  0.23  35  220  
Benzene(±½)  3  0.65  80  280  
Isobutyl alcohol(Òì¶¡´¼)  3  4.7  108  220  
Methylene chloride(¶þÂȼ×Íé)  3.4  0.44  240  245  
Ethylene dichloride(¶þÂÈ»¯ÒÒÏ©)  3.5  0.78  84  228  
n-butanol(Õý¶¡´¼)  3.7  2.95  117  210  
n-butyl acetate(´×Ëá¶¡õ¥£»ÒÒËá¶¡õ¥)  4  -  126  254  
n-propanol(±û´¼)  4  2.27  98  210  
Methyl isobutyl ketone(¼×»ùÒ춡ͪ)  4.2  -  119  330  
Tetrahydrofuran(ËÄÇâß»à«)  4.2  0.55  66  220  
Ethyl acetate£¨ÒÒËáÒÒõ¥£©  4.30  0.45  77  260  
i-propanol(Òì±û´¼)  4.3  2.37  82  210  
Chloroform(ÂÈ·Â)  4.4  0.57  61  245  
Methyl ethyl ketone(¼×»ùÒÒ»ùͪ)  4.5  0.43  80  330  
Dioxane(¶þ¶ñÍé; ¶þÑõÁù»·; ¶þÑõÔÓ»·¼ºÍé)      4.8  1.54  102  220  
Pyridine(ßÁà¤)  5.3  0.97  115  305  
Acetone(±ûͪ)  5.4  0.32  57  330  
Nitromethane(Ïõ»ù¼×Íé)    6  0.67  101  330  
Acetic acid(ÒÒËá)    6.2  1.28  118  230  
Acetonitrile(ÒÒëæ)    6.2  0.37  82  210  
Aniline(±½°·)  6.3  4.4  184  -  
Dimethyl formamide(¶þ¼×»ù¼×õ£°·)  6.4  0.92  153  270  
Methanol(¼×´¼)    6.6  0.6  65  210  
Ethylene glycol(ÒÒ¶þ´¼ )    6.9  19.9  197  210  
Dimethyl sulfoxide(¶þ¼×ÑÇí¿ DMSO)  7.2  2.24  189  268  
Water£¨Ë®£©  10.2  1  100  268
ÝÍÈ¡ÓõÄÈܼÁ²»µ«Òª¿¼ÂǶÔÈÜÖʵÄÈܽâÐÔ´óС»¹Òª¿¼Âǰ²È«ÐÔºÍʵ¼ÊÉú²úÇé¿ö¡£
6Â¥2008-07-01 15:21:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 308Çóµ÷¼Á +3 maverick^_^ 2026-04-03 3/150 2026-04-05 12:01 by arrow8852
[¿¼ÑÐ] »¯Ñ§357·Ö£¬¿¼Ñе÷¼Á +10 .Starry. 2026-04-04 11/550 2026-04-05 10:57 by cql1109
[¿¼ÑÐ] 313Çóµ÷¼Á +4 º£ÈÕº£ÈÕ 2026-04-04 6/300 2026-04-05 10:54 by xiayan13521
[¿¼ÑÐ] ²ÄÁϹ¤³Ì302·ÖÇóµ÷¼Á +6 zyxÉϰ¶£¡ 2026-04-04 6/300 2026-04-05 07:57 by qlm5820
[¿¼ÑÐ] 306·Ö²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +6 Àè°ÉÀ²À²ÄãºÜÓÐà 2026-04-03 6/300 2026-04-04 23:59 by ¹û¶³´óÍõ
[¿¼ÑÐ] 290Çóµ÷¼Á +7 luoziheng 2026-04-04 7/350 2026-04-04 23:17 by lqwchd
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +18 Ò»ÑùYWY 2026-04-02 19/950 2026-04-04 22:14 by hemengdong
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤306·ÖÕÒµ÷¼Á +23 ²×º£ÇáÖÛe 2026-04-02 27/1350 2026-04-04 21:52 by laoshidan
[¿¼ÑÐ] 085400µç×ÓÐÅÏ¢319Çóµ÷¼Á£¨½ÓÊÜ¿çרҵµ÷¼Á£© +5 ÐÇÐDz»Õ£ÑÛà¶ 2026-04-03 6/300 2026-04-04 21:50 by hemengdong
[¿¼ÑÐ] Ò»Ö¾Ô¸»ª±±µçÁ¦´óѧ£¨±±¾©£©£¬²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶265£¬Çóµ÷¼Á +11 yelck 2026-04-03 12/600 2026-04-04 19:52 by dongzh2009
[¿¼ÑÐ] 385·Ö ÉúÎïѧ£¨071000£©Çóµ÷¼Á +9 qf626 2026-04-01 9/450 2026-04-04 18:10 by macy2011
[¿¼ÑÐ] 085600£¬320·ÖÇóµ÷¼Á +14 ´ó²öС×Ó 2026-04-04 15/750 2026-04-04 16:27 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] µ÷¼Á0855-288 +5 xÐܶþa 2026-04-03 5/250 2026-04-04 00:19 by Öí»á·É
[¿¼ÑÐ] ÎåÒØ´óѧÍÁľ¹¤³ÌÕе÷¼ÁÉú2026 +3 wyutj 2026-03-31 4/200 2026-04-03 18:21 by zengxj_7201
[˶²©¼ÒÔ°] ÇóÀÏʦÊÕÁô +9 lllq123 2026-04-03 9/450 2026-04-03 13:48 by ºôÎü¶¼ÊǼõ·Ê
[¿¼ÑÐ] Ò»Ö¾Ô¸°²»Õ´óѧ0817»¯Ñ§¹¤³ÌÓë¼¼Êõ£¬Çóµ÷¼Á +14 ÎÒ²»ÊÇÖ»Òò 2026-04-02 15/750 2026-04-03 09:49 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +6 ÏàÐűػá¹ââÍòÕ 2026-03-31 7/350 2026-04-02 23:16 by JourneyLucky
[¿¼ÑÐ] 372·Ö²ÄÁÏÓ뻯¹¤£¨085600£©Ò»Ö¾Ô¸ºþÄÏ´óѧÇóµ÷¼Á +5 À¶¼ãƬ 2026-04-02 6/300 2026-04-02 21:37 by dongzh2009
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©¿Æ¼¼²ÄÁÏ¿ÆÑ§Ó빤³Ì288·Ö£¬Çóµ÷¼Á +14 Êdz½°¡ 2026-04-02 14/700 2026-04-02 21:10 by dongzh2009
[¿¼ÑÐ] Ò»Ö¾Ô¸±±½»´ó²ÄÁϹ¤³Ì×Ü·Ö358 +8 cs0106 2026-04-01 9/450 2026-04-02 10:36 by ²»³Ôô~µÄ؈
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û