Znn3bq.jpeg
²é¿´: 581  |  »Ø¸´: 4

sihua0526

½ð³æ (СÓÐÃûÆø)

[ÇóÖú] îÙ´ß»¯¼Á

ÖÆ±¸îÙ´ß»¯¼Á³£ÓóÁµí¼Á¿ÉÒÔÓÃʲô£¿
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jiangyun2

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

СÓã¶ù

ÓÅÐã°æÖ÷ÎÄÏ׽ܳö¹±Ï×ÓÅÐã°æÖ÷

ÄãÓõÄîÙÔ´ÊÇʲô£¿
ÂÈ»¯îÙ£¿ÂÈ»¯îÙºÜÈÝÒ׳ÁµíµÄ£¡~
Ò»Ììµ½ÍíÓÎÓ¾µÄÓã°¡£¬Ó㲻ͣÓÎ~
2Â¥2013-07-29 16:37:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zyhou

ר¼Ò¹ËÎÊ (ÎÄ̳¾«Ó¢)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
cxqtitan: ½ð±Ò+1, лл·ÖÏí 2013-07-30 08:06:38
Ó¦¸Ã²»ÓóÁµí¼Á°É!
ÖÆ±¸Pd/C´ß»¯¼Áʱ£¬»îÐÔ̼½þ×ÕÔÚPdCl2ÈÜÒºÖУ¬ºóÃæ¼ÓÈëһЩ»¹Ô­¼Á£¨¼×È©¡¢Ë®ºÏë¡¢ÅðÇâ»¯ÄÆµÈ£©¾Í¿ÉÒÔÁË£¡
3Â¥2013-07-29 20:38:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

superleo8936

ÖÁ×ðľ³æ (ÕýʽдÊÖ)

catalysisС³æÒ»Ã¶

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
cxqtitan: ½ð±Ò+1, лл·ÖÏí 2013-07-30 08:06:47
ÄãÏëÓÃʲô·½·¨ÖƱ¸£¿±ÈÈçPdCl2±¾À´¾Í²»ÈÝÒ×Èܽ⣬Ðè¼ÓHClÀ´´Ù½ø¡£ËùÒÔÏà¶ÔÀ´ËµºÜºÃ³Áµí¡£
ǩʲô¾ÍÊÇʲô
4Â¥2013-07-29 22:57:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ż»¨»¨

ľ³æ (ÕýʽдÊÖ)

what catalyst do you want to prepare?  Pd/AC??
5Â¥2013-07-30 08:45:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ sihua0526 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁÏÀà284µ÷¼Á +40 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 48/2400 2026-04-10 23:28 by 314126402
[¿¼ÑÐ] 280Çóµ÷¼Á +12 Àîrien 2026-04-04 12/600 2026-04-10 21:19 by zhouxiaoyu
[¿¼ÑÐ] 295·ÖÇóµ÷¼Á +6 ?ÒªÉϰ¶? 2026-04-10 6/300 2026-04-10 21:13 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] 307Çóµ÷¼Á +8 tzq94092 2026-04-10 8/400 2026-04-10 17:33 by 286640313
[¿¼ÑÐ] 085404 298·ÖÇóµ÷¼Á +10 ºôÀ²ºôÀ²ºôºôºô 2026-04-10 11/550 2026-04-10 16:44 by wangy0907
[˶²©¼ÒÔ°] 0856²ÄÁÏ»¯¹¤Çóµ÷¼Á£¬Ò»Ö¾Ô¸211£¬³õÊԳɼ¨349 +5 ½­»´±±Ô 2026-04-05 5/250 2026-04-10 16:26 by ¸ßά´º
[¿¼ÑÐ] 285Çóµ÷¼Á +9 AZMK 2026-04-07 11/550 2026-04-10 15:24 by AZMK
[¿¼ÑÐ] ²ÄÁÏר˶283Çóµ÷¼Á +18 ÊÔÊÔ¿´ß 2026-04-04 19/950 2026-04-10 10:05 by may_ÐÂÓî
[¿¼ÑÐ] ±¾¿ÆÎ÷¹¤´ó 0856 324Çóµ÷¼Á +10 wysyjs25 2026-04-09 11/550 2026-04-10 08:37 by 5268321
[¿¼ÑÐ] Ò»Ö¾Ô¸2110£¬»¯Ñ§Ñ§Ë¶310·Ö£¬±¾¿ÆÖصãË«·ÇÇóµ÷¼Á +18 ŬÁ¦·Ü¶·112 2026-04-08 18/900 2026-04-09 23:28 by wolf97
[¿¼ÑÐ] 0854µ÷¼Á +10 ³¤¹­°Á 2026-04-09 11/550 2026-04-09 19:03 by ̽123
[¿¼ÑÐ] ÉúÎïѧµ÷¼Á£¬Ò»Ö¾Ô¸Î÷ÄÏ´óѧ348£¬TopÆÚ¿¯Ò»Çø¶þ×÷¡¢¶þÇøÈý×÷£¬ÈýµÈ½±Ñ§½ðÈý´Î +4 candyyyi 2026-04-09 4/200 2026-04-09 18:39 by l_paradox
[¿¼ÑÐ] 322Çóµ÷¼Á£¬08¹¤¿Æ +3 ½ñÌìÊǸöСºÅ 2026-04-08 3/150 2026-04-09 15:53 by wp06
[¿¼ÑÐ] 11408 325·Ö +3 jgtxuxgkx 2026-04-07 3/150 2026-04-07 23:10 by lbsjt
[¿¼ÑÐ] 302·ÖÇóµ÷¼Á Ò»Ö¾Ô¸°²»Õ´óѧ085601 +12 zyxÉϰ¶£¡ 2026-04-04 12/600 2026-04-07 02:09 by BruceLiu320
[¿¼ÑÐ] ÉúÎïÓëÒ½Ò©Çóµ÷¼Á +7 heguanhua 2026-04-05 8/400 2026-04-06 18:41 by macy2011
[¿¼ÑÐ] 362Çóµ÷¼ÁÒ»Ö¾Ô¸ÖйúʯÓÍ´óѧ +4 ÎÒÒª¿¼´ó 2026-04-06 6/300 2026-04-06 14:11 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 313Çóµ÷¼Á +5 º£ÈÕº£ÈÕ 2026-04-04 7/350 2026-04-05 13:58 by imissbao
[¿¼ÑÐ] 359Çóµ÷¼Á +7 hhhhaaaa$ 2026-04-04 7/350 2026-04-04 18:49 by imissbao
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û