Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 6335  |  »Ø¸´: 8

chqihu1009

ľ³æ (ÖøÃûдÊÖ)

[½»Á÷] ¡¾ÇóÖú¡¿¹ØÓÚÖÊÆ×Çø·Öͬ·ÖÒì¹¹Ìå ÒÑÓÐ1È˲ÎÓë

ÇëÎÊÒÒËáÒì¶¡õ¥¸úÒÒËáÒÒËáÕý¶¡õ¥ÓÃÖÊÆ×¿ÉÒÔÇø·Ö¿ªÂð£¿Èç¹ûÊÇ´¿ÎïÖʵϰ£¬ÎÒÓõÄÊÇ-5msÖù
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

251656146

Òø³æ (СÓÐÃûÆø)

chqihu1009(½ð±Ò+1):лл 2010-08-25 18:09:26
ͬ·ÖÒì¹¹ÌåÒ»°ãÊÇÔÚÉ«Æ×ÉÏʵÏÖ·ÖÀ룬ÖÊÆ×û·¨Çø·Öͬ·ÖÒì¹¹µÄÇé¿ö¡£
¼ÓÓÍ£¡
2Â¥2010-08-25 09:53:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

shimstone

½ð³æ (ÖøÃûдÊÖ)

chqihu1009(½ð±Ò+1):ÆøÖÊ 2010-08-25 18:09:36
ÊÇÁªÓü¼ÊõÂ𣿺ÃÏñÖÊÆ×ûÓзÖÀ빦Äܰɣ¬Ö»ÊǼì²â¹¦ÄÜ
Çë¸øÎÒÓÂÆø£¬¸Ä±äÎÒ¿ÉÒԸıäµÄ
3Â¥2010-08-25 10:00:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chihaijun

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

chqihu1009(½ð±Ò+1):лл£¡ÄúÊÇÖ¸ÖÊÁ¿ÊýΪ61ÄǸö²»Í¬Âð 2010-08-25 18:12:57
¼ÈÈ»ÊÇ´¿ÎïÖÊ×ö¸öNMR²»¾Í½â¾öÁË£¿
˳±ã˵£¬ÖÊÆ×Ò²ÊÇÓÐÇø±ðµÄ¡£
butyl acetate


isobutyl acetate



ͼƬÀ´×ÔÈÕ±¾µÄÄǸöÆ×¿â¡£

[ Last edited by chihaijun on 2010-8-25 at 10:38 ]
4Â¥2010-08-25 10:26:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÐÐÒ÷Ö®·ç

Í­³æ (³õÈëÎÄ̳)

chqihu1009(½ð±Ò+1):ÏÖÔÚ¾ÍÊDz»²»ÖªµÀÕý¶¡»ù¸úÒì¶¡»ùµÄÇø±ð£¬ÀíÂÛÉÏÓ¦¸ÃÃ»É¶Çø±ð°É 2010-08-25 18:13:38
ͬ·ÖÒì¹¹ÌåÓÐЩҲ¿ÉÒÔÓÃÖÊÆ×Çø·ÖµÄ£¬ÓÉÓڽṹ²»Í¬¿ÉÄÜ´øÀ´¶ÏÁÑÄÑÒÔ²»Í¬£¬Òò¶øÀë×Ó·åÒ²»áÓÐÇø±ð¡£
ß÷~~~
5Â¥2010-08-25 11:48:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

swallowll

½ð³æ (ÕýʽдÊÖ)

ѧϰÁË
6Â¥2010-08-25 14:44:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xiangfei218

Í­³æ (³õÈëÎÄ̳)

×ö¸ö¶þ¼¶É¨Ã裬ÓÐʱͬ·ÖÒì¹¹µÄ¶þ¼¶ÖÊÆ×Ë鯬Àë×Ó´æÔÚ²»Í¬
°®Æ´²Å»áÓ®
7Â¥2010-08-30 15:12:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Archimedes

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

Ã×µÂÅ£

chqihu1009(½ð±Ò+1):THX 2010-09-02 18:35:29
ÆøÖÊÁªÓÿÉÒÔÇø·ÖÒÒËáÕý¶¡õ¥ÓëÒÒËáÒì¶¡õ¥¡£GCÉÏÁ½Õß²î±ðÌåÏÖÔÚ±£Áôʱ¼äÉÏ£¬ÖÊÆ×ÓÃÀ´¶¨ÐÔ£¬Á½Õß²î±ðÔÚÓÚÖÊÆ×ͼÉϵÄϸ΢Àë×ÓË鯬·å£¬Õâ¸ö¿ÉÒԲο¼NIST¿âÖеıê×¼ÖÊÆ×ͼ¡£
δÀ´µÄÖÖ×ÓÉîÂñÔÚ¹ýÈ¥
8Â¥2010-08-30 15:15:03
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yuanjijoy

ľ³æ (Ö°Òµ×÷¼Ò)

ÒýÓûØÌû:
2Â¥: Originally posted by 251656146 at 2010-08-25 09:53:42
ͬ·ÖÒì¹¹ÌåÒ»°ãÊÇÔÚÉ«Æ×ÉÏʵÏÖ·ÖÀ룬ÖÊÆ×û·¨Çø·Öͬ·ÖÒì¹¹µÄÇé¿ö¡£

ÓÐЩÊÇ¿ÉÒԵġ£
û´í£¬ÎÒ¾ÍÊÇÄãµÄÃÎÖÐÇîÈË£¡ÈËÇîÖ¾²»Ç
9Â¥2014-06-23 20:07:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ chqihu1009 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +18 »ý¼«ÏòÉÏ£» 2026-04-10 20/1000 2026-04-14 16:11 by zs92450
[¿¼ÑÐ] 105500ҩѧÇóµ÷¼Á +4 x_skys 2026-04-12 4/200 2026-04-14 13:37 by rndfc
[¿¼ÑÐ] ʳƷÓëÓªÑø£¨0955£©271Çóµ÷¼Á +15 Éý¸ñ°¢´ï 2026-04-12 16/800 2026-04-14 13:18 by ¸¡Èô_°²Éú
[¿¼ÑÐ] ҩѧ305Çóµ÷¼Á +4 Â꿨°Í¿¨boom 2026-04-11 4/200 2026-04-14 10:21 by dick_runner
[¿¼ÑÐ] Çóµ÷¼Á +12 Á§ÜÔÒ»¶¨Éϰ¶ 2026-04-10 13/650 2026-04-14 00:08 by Equinoxhua
[¿¼ÑÐ] Çóµ÷¼Á288 +7 ioodiiij 2026-04-10 9/450 2026-04-13 08:33 by Hayaay
[¿¼ÑÐ] 0831ÉúÒ½¹¤µÚÒ»ÂÖµ÷¼Áʧ°ÜÇóÖú +12 СÐÜî£î£_s 2026-04-11 16/800 2026-04-12 16:28 by îÚè±
[¿¼ÑÐ] µçÆø¹¤³Ìר˶320Çóµ÷¼Á +5 СÂé×Ó111 2026-04-10 5/250 2026-04-12 10:47 by zhouyuwinner
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖÐũ΢ÉúÎ288·Ö£¬ÈýÄêʵÑé¾­Àú +11 ´úfish 2026-04-09 11/550 2026-04-12 10:21 by Hayaay
[¿¼ÑÐ] 0860004 Çóµ÷¼Á 309·Ö +9 Yin DY 2026-04-08 9/450 2026-04-11 22:55 by dongdian1
[¿¼ÑÐ] 296Çóµ÷¼Á +14 Íô£¡£¿£¡ 2026-04-08 15/750 2026-04-11 20:28 by dongdian1
[¿¼ÑÐ] 359Çóµ÷¼Á +5 θ¾·ÂÎÀÛÁË 2026-04-11 5/250 2026-04-11 19:55 by lbsjt
[¿¼ÑÐ] 085500Çóµ÷¼Á²ÄÁÏ +10 Ò×11122 2026-04-09 10/500 2026-04-11 10:39 by maddjdld
[¿¼ÑÐ] 087100³õÊÔ311Çóµ÷¼Á +4 ÈÎÑÅÇÙ 2026-04-09 4/200 2026-04-11 10:33 by zhq0425
[¿¼ÑÐ] 293Çóµ÷¼Á +6 ÓÂÔ¶¿â°®314 2026-04-08 6/300 2026-04-11 10:08 by zhq0425
[¿¼ÑÐ] ÉúÎïѧ308Çóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +6 ÏàÐűػá¹ââÍòÕ 2026-04-10 6/300 2026-04-11 05:23 by zhuwenxu
[¿¼ÑÐ] 298Çóµ÷¼Á +13 ¶¤¶£ß˶¬¹Ï 2026-04-09 13/650 2026-04-10 15:49 by jiajinhpu
[¿¼ÑÐ] 070300»¯Ñ§ Çóµ÷¼Á +13 73372112 2026-04-08 13/650 2026-04-09 20:22 by maddjdld
[¿¼ÑÐ] 085404£¬334·Ö£¬Çóµ÷¼Á +5 sunjie8888 2026-04-08 8/400 2026-04-09 07:26 by sunjie8888
[¿¼ÑÐ] 263·ÖBÇøÇóµ÷¼Á +6 Àînihao 2026-04-08 6/300 2026-04-08 09:38 by ÄÏ¿ªÐ¡ôë
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û