Znn3bq.jpeg
²é¿´: 268  |  »Ø¸´: 5
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

wobushi512

½ð³æ (ÕýʽдÊÖ)

[½»Á÷] ÇóÖú£º±ê׼ͼÆ×

Ë­Óб½·Ó¡¢Êå¶¡´¼¡¢2-Êå¶¡»ù±½·Ó¡¢4-Êå¶¡»ù±½·Ó¡¢2£¬4-Êå¶¡»ù±½·Ó
2£¬4£¬6-Êå¶¡»ù±½·Ó¡¢3-Êå¶¡»ù±½·Ó£¬Õ⼸ÖÖÎïÖÊµÄÆøÏàÉ«Æ×µÄ±ê×¼·åͼ?
Âé·³¸øÎÒ·¢Ò»·Ý°¡£¡
zhoujielun2046@163.com²»Ê¤¸Ð¼¤£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

wobushi512

½ð³æ (ÕýʽдÊÖ)

dnp(½ð±Ò+0,VIP+0):¿ÉÒÔÉÏ£¬Ã»ÓÐÎÊÌâ£¬ÍøËٽϺõÄʱºòÔÙÉÏÏ¿´¿´£¬×£ÄãºÃÔË¡­¡­^_^
http://webbook.nist.gov/chemistry/ ÍøÕ¾Éϲ»È¥°¡£¡£¿Ôõô°ì°¡£¿
4Â¥2008-05-17 21:23:03
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 6 ¸ö»Ø´ð

fdwllq

ÖÁ×ðľ³æ (ÕýʽдÊÖ)

¡ï
dnp(½ð±Ò+1,VIP+0):thanks~~~
ÆøÏàÉ«Æ×µÄ±ê×¼·åͼ£¬¾ÍÊÇÒ»¸ö¸ß˹·å£¬ËùÓеϝºÏÎï¶¼ÊÇÒ»ÑùµÄ£¬Ã»ÓÐÇø±ð¡£

×öµÃ²»ºÃʱ£¬¿ÉÄÜÓÐǰÉì·å£¬ÍÏβ·å¡£
´óÅï°Ñ¼¾½Ú¸ãÂÒÁË£¬¹ØÏµ°Ñ³ÌÐò¸ãÂÒÁË£¬¼¶±ð°ÑÄÜÁ¦¸ãÂÒÁË£¬·¨¹Ù°Ñ·¨ÂɸãÂÒÁË£¬¹«°²°ÑÖΰ²¸ãÂÒÁË£¬Òø×Ӱѹٳ¡¸ãÂÒÁË£¬Ê¹ʰѽ»Í¨¸ãÂÒÁË£¬Ð¡½ã°Ñ±²·Ý¸ãÂÒÁË¡£
2Â¥2008-05-16 23:31:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sion2008

ľ³æ (Ö°Òµ×÷¼Ò)

´¬³¤

¡ï ¡ï
dnp(½ð±Ò+2,VIP+0):ºÇºÇ£¬Ð»Ð»¡­¡­^_^
¿ÉÒÔÕÒÕÒAgilentµÄÆøÏàÉ«Æ×±ê×¼Æ×ͼ¡£
Â¥Ö÷»¹¿ÉÒÔÈ¥
http://webbook.nist.gov/chemistry/
ÊäÈëÏà¹Ø»¯ºÏÎïµÄCASºÅ£¬¼´¿É²éKovats' RIºÍLee's RI£¨±£ÁôÖ¸Êý£©
ÎҵĹ«ÖÚºÅÏ£ÍûÊ÷£ºtreeofhope
3Â¥2008-05-17 02:14:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

long2170

½ð³æ (ÕýʽдÊÖ)

¡ï
dnp(½ð±Ò+1,VIP+0):¹ÄÀø²ÎÓëÌÖÂÛ¡­¡­^_^
³ý·ÇÄãµÄµÂÆÕÌõ¼þ¶¼ºÍ±ê׼ͼµÄÒ»Ñù£¬Òª²»¾ÝÖ»ÄÜ×ö¸ö²Î¿¼ÁË¡£
ÐéÐÄÇó½Ì£¬¹²Í¬½ø²½¡£
5Â¥2008-05-21 12:42:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] һ־Ըн®´óѧ085401£¬314·Ö +3 ßÇßÇßÇßÇ9 2026-04-05 3/150 2026-04-11 14:31 by Öí»á·É
[¿¼ÑÐ] 211±¾¿Æ²ÄÁÏ»¯¹¤Çóµ÷¼Á +6 YHLAH 2026-04-11 7/350 2026-04-11 14:25 by Íõwn
[¿¼ÑÐ] Ò»Ö¾Ô¸985»úеѧ˶380Çóµ÷¼Á +5 ¹Ø¹ØöÂð¯10 2026-04-11 5/250 2026-04-11 10:10 by ÖªÄî¡£A
[¿¼ÑÐ] 080500Çóµ÷¼Á +17 »ÆÓ 2026-04-06 17/850 2026-04-11 08:36 by zhq0425
[¿¼ÑÐ] Ò»Ö¾Ô¸0703»¯Ñ§ÕÐ61×îÖÕÅÅÃû62»¯Ñ§Çóµ÷¼Á +24 ÕÐ61ÅÅÃû62 2026-04-07 28/1400 2026-04-10 16:15 by yx54321
[¿¼ÑÐ] 301Çóµ÷¼Á +6 ¾²¾²ÏëÏë 2026-04-05 6/300 2026-04-10 09:15 by Delta2012
[¿¼ÑÐ] 308Çóµ÷¼Á +21 ÌÈÈôÆð·çÁËÄØ 2026-04-05 21/1050 2026-04-10 08:13 by Sammy2
[¿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] ¿¼Ñе÷¼Á-²ÄÁÏÀà-284 +28 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 28/1400 2026-04-09 20:08 by µ¹Êý321?
[¿¼ÑÐ] 083200 ³õÊÔ305·Ö Çóµ÷¼Á Ôݲ»¿¼ÂÇ¿çרҵ +15 Claireyyyy 2026-04-09 15/750 2026-04-09 16:11 by zhuimr
[¿¼ÑÐ] 085400µç×ÓÐÅÏ¢Àࣨ´¨´ó¿ØÖƹ¤³Ì£©Çóµ÷¼Á¿É¿çרҵ ÇóÀÏʦÁªÏµ +3 626776879 2026-04-08 3/150 2026-04-09 16:05 by Öí»á·É
[¿¼ÑÐ] 318Çóµ÷¼Á +13 ykyhsa 2026-04-05 15/750 2026-04-08 21:37 by wj165256
[¿¼ÑÐ] 0703µ÷¼Á£¬Ò»Ö¾Ô¸Ìì½ò´óѧ319·Ö +23 haaaabcd 2026-04-05 26/1300 2026-04-08 16:19 by luoyongfeng
[¿¼ÑÐ] 388Çóµ÷¼Á +6 ËÄ´¨ÍõÌÎ 2026-04-07 8/400 2026-04-08 00:17 by JourneyLucky
[¿¼ÑÐ] 323Çóµ÷¼Á +3 ÁÖzlu 2026-04-07 4/200 2026-04-07 23:21 by lbsjt
[¿¼ÑÐ] 11408 325·Ö +3 jgtxuxgkx 2026-04-07 3/150 2026-04-07 23:10 by lbsjt
[¿¼ÑÐ] 297·Ö083200ÇóÖú +9 aekx 2026-04-05 9/450 2026-04-06 20:57 by flysky1234
[¿¼ÑÐ] ÉúÎïѧѧ˶Çóµ÷¼Á£º351·ÖÒ»Ö¾Ô¸ÄϾ©Ê¦·¶´óѧÉúÎïѧרҵ +6 ¡­¡«¡¢Íõ¡­¡« 2026-04-06 7/350 2026-04-06 18:54 by macy2011
[¿¼ÑÐ] 332Çóµ÷¼Á +17 ССÃÏ... 2026-04-05 18/900 2026-04-06 09:51 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 283Çóµ÷¼Á +5 baiiyu 2026-04-05 6/300 2026-04-05 20:35 by à£à£à£0119
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û