±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1648  |  »Ø¸´: 14
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

changyancao

Í­³æ (ÕýʽдÊÖ)

[½»Á÷] Çë½Ìõ£äåÓëôÇ»ù·´Ó¦ÎÊÌâ

×î½üʵÑéÖÐÓöµ½Ò»¸öÎÊÌ⣺ ÏëÓÃ2-äåÒì¶¡õ£äåÓëÁ£×Ó±íÃæ-OH·´Ó¦£¬ÓÃTHF×öÈܼÁ£¬¼ÓÈëTEA£¨ÉÙÁ¿£©£¬½Á°è¡£ÎÄÏ×ÉÏ´ó¶¼Õâô×ö£¬¿É²»Ì«Ã÷°×ÈýÒÒ°±ÔÚÕâ¸öÌåϵÖÐÆðʲô×÷Óã¿¶øÇÒ×Ô¼ºÊµÑéµÄʱºò£¬·¢ÏÖÈýÒÒ°±Óë2-äåÒì¶¡õ£äå»ìÔÚÒ»¿é£¬ÂíÉϾÍÐγɰ×É«³Áµí¡£»¹ÓУ¬2-äåÒì¶¡õ£äåµÄÑõ»¯ÐÔÊDz»ÊÇͦǿ°¡£¿Çë½Ì¸÷λÁË£¬Ð»Ð»£¡
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

¾ÛºÏÎï·Ö×ÓË¢ 11-16ATRP 11-16 ºÏ³É¹¤ÒÕ

» ²ÂÄãϲ»¶

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

chengwe1213

Òø³æ (СÓÐÃûÆø)

¡ï
changyancao(½ð±Ò+1,VIP+0):thanks
TEAÊÇËáÎüÊÕ¼Á¡£ÎüÊÕHBr.ÄãµÄTEAÊÇ·ñ³ýÁËË®£¿
2Â¥2007-12-24 10:17:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chengwe1213

Òø³æ (СÓÐÃûÆø)

°×É«³ÁµíÊÇÈýÒÒ°±ÑÎ
3Â¥2007-12-24 10:19:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hasfield

Í­³æ (СÓÐÃûÆø)

¡ï ¡ï
changyancao(½ð±Ò+2,VIP+0):thangks
ÈýÒÒ°·µÄHBrÑÎÔÚTHFÖÐÈܽâÐÔ²»ºÃËùÒÔ»áÓа×É«³ÁµíÎö³ö¡£ÈýÒÒ°·ÊÇËáÎüÊÕ¼Á¡£ÎüÊÕHBrµÃµ½µÄÑÎ
Still water
4Â¥2007-12-24 10:26:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

changyancao

Í­³æ (ÕýʽдÊÖ)

ÓõÄÈýÒÒ°±ÊÇ´¿¶È99+%µÄ£¬Óò»×ųýË®Á˰ɣ¿°×É«³ÁµíÊÇÈýÒÒ°±ÇâäåËáÑΣ¬ÄÇÈýÒÒ°±Óë2-äåÒì¶¡õ£äåÖ±½Ó½Ó´¥¾ÍÐγɰ×É«³ÁµíÁË£¬ÊÇÔõô»ØÊ£¿¶øÇÒʵÑéÖл¹·¢ÏÖºÃÏñÓв¿·ÖÌúÑõÌå±»äåÑõ»¯ÁË¡£ÒòΪ»ØÊÕÂʲ»Ì«¸ß¡£²»ÖªµÀÊÇʲôԭÒò£¿¸Ðл¥ÉϵÄ2λÁË
5Â¥2007-12-24 10:26:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

tristing

ľ³æ (СÓÐÃûÆø)

¸ÉÔïÊǹؼü£¡
6Â¥2007-12-24 10:28:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xinghe2199

½ð³æ (СÓÐÃûÆø)


¡ï
changyancao(½ð±Ò+1,VIP+0):OK
ÈýÒÒ°·Æð´ß»¯µÄ×÷Óã¬ÊµÑéÖÐäå´úÒì¶¡õ£äåÓ¦¸Ã»ºÂýµÎ¼Ó£¬²¢¿ØÖÆÔڽϵ͵ÄζÈ
Éú³ÉµÄ°×É«³ÁµíΪEt3NHBr£¬äå´úÒì¶¡õ£äå¾ßÓÐÇ¿µÄ¸¯Ê´ÐÔ£¬»áð°×ÑÌ£¬Ê¹ÓÃʱҪ·ÀË®
7Â¥2007-12-24 10:35:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

changyancao

Í­³æ (ÕýʽдÊÖ)

Â¥ÉÏÖ¸µÄ¸ÉÔïÊÇÄIJ¿£¿×îºó²úÎïµÄ¸ÉÔïÂð£¿ÄÜ˵¾ßÌåµãÂð£¿Ð»Ð»ÁË
8Â¥2007-12-24 10:36:03
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hasfield

Í­³æ (СÓÐÃûÆø)

¡ï
changyancao(½ð±Ò+1,VIP+0):good
õ£ÂÈÓÈÆäÊÇÓЦÁ£­»îÆÃÇâ´æÔÚʱ¿ÉÒÔͬÈýÒÒ°·Ñ¸ËÙ·´Ó¦£¬õ£ÂÈ×ÔÉíÍÑÈ¥HCl£¬Éú³Éϩͪϩͪ±Èõ£Âȸü»îÆÃ£¬¿ÉÒÔÓëôÇ»ùµÈ·¢Éú¼Ó³É·´Ó¦Éú³ÉÏàÓ¦µÄõ¥
½¨ÒéÂ¥Ö÷²ÉÓÃßÁà¤ÈܼÁ£»Èôõ£ÂÈ»îÐԽϵ͵ϰ£¬¿ÉÒÔ¿¼ÂǼÓÈëDMAP×÷Ϊ´ß»¯¼Á¡£
Still water
9Â¥2007-12-24 10:38:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hasfield

Í­³æ (СÓÐÃûÆø)

Â¥ÉÏÖ¸µÄ¸ÉÔïÊÇÄIJ¿£¿×îºó²úÎïµÄ¸ÉÔïÂð£¿ÄÜ˵¾ßÌåµãÂð£¿Ð»Ð»ÁË£­£­TEA
Still water
10Â¥2007-12-24 10:38:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ changyancao µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 299Çóµ÷¼Á +8 15188958825 2026-03-25 8/400 2026-03-29 01:36 by fmesaito
[¿¼ÑÐ] 070305¸ß·Ö×Ó»¯Ñ§ÓëÎïÀí 304·ÖÇóµ÷¼Á +7 c297914 2026-03-28 7/350 2026-03-29 01:17 by 544594351
[¿¼ÑÐ] 086000ÉúÎïÓëÒ½Ò©µ÷¼Á +3 Feisty¡£ 2026-03-28 7/350 2026-03-29 00:41 by 544594351
[¿¼ÑÐ] Ò»Ö¾Ô¸Î人Àí¹¤£¬×Ü·Ö321£¬Ó¢Ò»Êý¶þ£¬ÇóÀÏʦÊÕÁô¡£ +7 nnnnnnn5 2026-03-25 7/350 2026-03-29 00:32 by ÎÒÊÇС¿µ
[¿¼ÑÐ] ²ÄÁÏѧ˶333Çóµ÷¼Á +10 ±±µÀÏï 2026-03-24 10/500 2026-03-28 23:06 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 071000ÉúÎïѧÇóµ÷¼Á£¬³õÊԳɼ¨343 +7 ССÌðÃæÍÅ 2026-03-25 7/350 2026-03-28 20:25 by ÌÆãå¶ù
[¿¼ÑÐ] ±¾¿ÆÐÂÄÜÔ´¿ÆÑ§Ó빤³Ì£¬Ò»Ö¾Ô¸»ªÀíÄܶ¯285Çóµ÷¼Á +3 AZMK 2026-03-27 5/250 2026-03-28 16:19 by xxxsssccc
[¿¼ÑÐ] 081200-314 +3 LILIQQ 2026-03-27 4/200 2026-03-28 09:41 by ±£»¤µØÇòÄãÎÒ×öÆ
[¿¼ÑÐ] ²ÄÁÏ292µ÷¼Á +12 éÙËÌ˼ÃÀÈË 2026-03-23 12/600 2026-03-27 15:44 by caszguilin
[¿¼ÑÐ] 307Çóµ÷¼Á +8 ³¬¼¶ÒÁ°º´óÍõ 2026-03-24 9/450 2026-03-27 15:34 by ³¬¼¶ÒÁ°º´óÍõ
[¿¼ÑÐ] 085601 ²ÄÁϹ¤³Ì 313·Ö Çóµ÷¼Á +5 Ong3 2026-03-27 5/250 2026-03-27 12:24 by goldfish51
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬335·Ö£¬0856£¬Çóµ÷¼ÁԺУºÍµ¼Ê¦ +4 Çã____Ïô 2026-03-27 5/250 2026-03-27 11:52 by zhshch
[¿¼ÑÐ] 276Çóµ÷¼Á¡£ÓаëÄêµç³ØºÍ°ëÄê¸ß·Ö×Óʵϰ¾­Àú +10 ²ÄÁÏѧ257Çóµ÷¼Á 2026-03-23 11/550 2026-03-27 10:13 by YCIT- LHL
[¿¼ÑÐ] 085601Çóµ÷¼Á×Ü·Ö293Ó¢Ò»Êý¶þ +4 ¸ÖÌú´óÅÚ 2026-03-24 4/200 2026-03-26 16:28 by dick_runner
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϺ½ 335·Ö | 0856²ÄÁÏ»¯¹¤ | GPA 4.07 | ÓпÆÑо­Àú +6 cccchenso 2026-03-23 6/300 2026-03-25 22:25 by 544594351
[¿¼ÑÐ] ²ÄÁÏר˶ 335 ·ÖÇóµ÷¼Á +4 ¾Ü¾øÀ䱩Á¦ 2026-03-25 4/200 2026-03-25 18:45 by haxia
[¿¼ÑÐ] »¯¹¤×¨Ë¶Çóµ÷¼Á +3 questionÍì·ç 2026-03-24 3/150 2026-03-24 18:48 by jhhcooi
[¿¼ÑÐ] һ־Ըɽ¶«´óѧҩѧѧ˶Çóµ÷¼Á +3 ¿ª¿ªÐÄÐÄû·³ÄÕ 2026-03-23 4/200 2026-03-24 00:06 by ¿ª¿ªÐÄÐÄû·³ÄÕ
[¿¼ÑÐ] 269Çóµ÷¼Á +4 ÎÒÏë¶ÁÑÐ11 2026-03-23 4/200 2026-03-23 21:25 by pswait
[¿¼ÑÐ] ʯºÓ×Ó´óѧ£¨211¡¢Ë«Ò»Á÷£©Ë¶²©Ñо¿Éú³¤ÆÚÕÐÉú¹«¸æ +3 Àî×ÓÄ¿ 2026-03-22 3/150 2026-03-22 21:01 by ÔõôÊÍ»³
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û