| ²é¿´: 248 | »Ø¸´: 1 | |||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | |||
meistzÒø³æ (ÕýʽдÊÖ)
|
[½»Á÷]
ÇëÎÊËÖªµÀ¶ÔÒÒÏ©»ù±½¼×ËáÊÇʲô״̬µÄ(ÊÒÎÂ,±êѹ)
|
||
| Èç±êÌâ ±íʾ¸Ðл |
» ²ÂÄãϲ»¶
¹þ¶û±õÀí¹¤´óѧ2026ÄêÑо¿Éúµ÷¼Á£¬²ÄÁÏ¿ÆÑ§Ó뻯ѧ¹¤³ÌѧԺÑо¿Éúµ÷¼Á
ÒѾÓÐ4È˻ظ´
Î人һ±¾¸ßУÕÐÊÕ²ÄÁÏ¡¢»¯Ñ§¡¢¸ß·Ö×Ó¡¢·ÄÖ¯¡¢ÉúÎïÏà¹Ø×¨ÒµË¶Ê¿Éú
ÒѾÓÐ0È˻ظ´
Óлú¸ß·Ö×Ó²ÄÁÏÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ250È˻ظ´
Î÷ÄϽ»Í¨´óѧҽѧԺÕÐÊÕÉúÎïҽѧ¹¤³ÌºÍ²ÄÁÏÓ뻯¹¤×¨ÒµË¶Ê¿Ñо¿Éú
ÒѾÓÐ15È˻ظ´
Ñо¿ÉúÕÐÉú
ÒѾÓÐ0È˻ظ´
Î人·ÄÖ¯´óѧ-²ÄÁÏѧԺ-¸ß·Ö×ӽṹÓëÐÔÄÜÍŶÓ-Õе÷¼Á-ÉúÎï·½Ïò
ÒѾÓÐ5È˻ظ´
½ÓÊÜ¿¼Ñе÷¼Á~Î人·ÄÖ¯´óѧÕвÄÁÏ¡¢»¯Ñ§¡¢¸ß·Ö×Ó¡¢·ÄÖ¯¡¢ÉúÎïÏà¹Ø×¨ÒµË¶Ê¿Éú
ÒѾÓÐ0È˻ظ´
¾Û×óÐýÈéËáºÍ¾ÛË«ÐýÈéËáµÄÇø±ð
ÒѾÓÐ0È˻ظ´
Î人·ÄÖ¯´óѧ·Ä֯ѧԺ½ÓÊÕµ÷¼Á
ÒѾÓÐ0È˻ظ´
Î人·ÄÖ¯´óѧ-²ÄÁÏ¿ÆÑ§Ó빤³ÌѧԺ-ÕÐ ÉúÎï·½Ïò ˶ʿ£¡
ÒѾÓÐ0È˻ظ´
samuel01
½ð³æ (ÕýʽдÊÖ)
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ½ð±Ò: 526.1
- É¢½ð: 87
- Ìû×Ó: 392
- ÔÚÏß: 275.6Сʱ
- ³æºÅ: 143030
- ×¢²á: 2005-12-22
- ÐÔ±ð: GG
- רҵ: ÓлúºÏ³É
¡ï
huyuchem(½ð±Ò+1):лл
huyuchem(½ð±Ò+1):лл
|
4-Vinylbenzoic acid[1075-49-6] ¶ÔÒÒÏ©»ù±½¼×Ëá°É£¬Ã»´íÁË ÈçϹÌÌ壬143µÄÈÛµã£¬ÍøÉÏÒ»ËѾͿÉÖª Carboxylic acid styrene monomer MW 148.2 mp 143-144 [ Last edited by samuel01 on 2007-1-21 at 15:50 ] |

2Â¥2007-01-21 15:46:34














»Ø¸´´ËÂ¥