| ²é¿´: 1427 | »Ø¸´: 10 | |||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | |||
| µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû | |||
jin812345ͳæ (СÓÐÃûÆø)
|
[½»Á÷]
±½·ÓÓÐʲô¼ì²â·½·¨
|
||
|
±¾ÊµÑéÊÒ¼±ÐèÒª¼ì²â±½·Ó,´ó¼ÒÓÐʲô·½·¨? ÓÃÆøÏàÉ«Æ×ÄÜÓÃʲô¼ì²âÆ÷? [ Last edited by mxg330 on 2007-6-30 at 01:01 ] |
» ²ÂÄãϲ»¶
265Çóµ÷¼Á
ÒѾÓÐ9È˻ظ´
085600²ÄÁÏÓ뻯¹¤µ÷¼Á
ÒѾÓÐ20È˻ظ´
ר˶ 351 086100 Ò²ÊÇ¿¼µÄ²Ä¿Æ»ù ±¾¿ÆÒ²ÊDzÄÁÏ
ÒѾÓÐ6È˻ظ´
085600ר˶²ÄÁÏÓ뻯¹¤348·ÖÇóµ÷¼Á
ÒѾÓÐ10È˻ظ´
085600 295·ÖÇóµ÷¼Á
ÒѾÓÐ21È˻ظ´
285Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
Ò»Ö¾Ô¸°²»Õ´óѧ0817»¯Ñ§¹¤³ÌÓë¼¼Êõ£¬Çóµ÷¼Á
ÒѾÓÐ9È˻ظ´
Ò»Ö¾Ô¸0817»¯Ñ§¹¤³ÌÓë¼¼Êõ£¬Çóµ÷¼Á
ÒѾÓÐ8È˻ظ´
271·ÖÇóµ÷¼ÁѧУ
ÒѾÓÐ3È˻ظ´
ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£©
ÒѾÓÐ7È˻ظ´
glyoxylate
ľ³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 2002.4
- Ìû×Ó: 1060
- ÔÚÏß: 285.8Сʱ
- ³æºÅ: 243303
- ×¢²á: 2006-04-15
- ÐÔ±ð: GG
- רҵ: É«Æ×·ÖÎö
¡ï
huyuchem(½ð±Ò+1):лл
huyuchem(½ð±Ò+1):лл
|
ÊÇÓ¦¸ÃÓÃECD»òTCD¼ì²âÆ÷ ÎÒ¸öÈ˹À¼Æ¿ÉÄÜECDÀ´µÄºÃһЩ£¬ÕâЩÎïÖÊÖÐÓÐÑõ¡¢ÁòÕâЩµç¸ºÐԱȽÏÇ¿µÄÔªËØ£¬ECDÓ¦¸ÃºÜºÏÊÊ£»²»¹ý½á¹û²»ºÃµÄ»°£¬¾ÍÖ»ÄÜÓÃTCDÁË£¬µ«ËüµÄ¼ì²âÏÞºÍ×îµÍ¼ì²âŨ¶È¶¼±È½Ï²î£¬ºÇºÇ ͬʱ²â¶¨µÄ»°£¬ÓÐʱºòÊǺÜÂé·³µÄ [ Last edited by glyoxylate on 2006-8-16 at 00:08 ] |
6Â¥2006-08-16 00:07:39
2Â¥2006-08-15 10:38:53
hanyu_cn
ľ³æ (СÓÐÃûÆø)
- Ó¦Öú: 2 (Ó×¶ùÔ°)
- ½ð±Ò: 2442.8
- É¢½ð: 3
- ºì»¨: 4
- Ìû×Ó: 232
- ÔÚÏß: 27.6Сʱ
- ³æºÅ: 268110
- ×¢²á: 2006-07-29
- ÐÔ±ð: GG
- רҵ: É«Æ×·ÖÎö
¡ï
huyuchem(½ð±Ò+1):лл
huyuchem(½ð±Ò+1):лл
| ±½·ÓŨ¶ÈµÄ¼ì²â·½·¨±È½Ï¶à£¬ÓÃGC¡¢HPLC¶¼¿ÉÒÔ£¬»¹ÓÐ×ÏÍâ-¿É¼û·Ö¹â¹â¶È·¨£¬ÒÔ¼°4-°±»ù°²Ìæ±ÈÁÖ·Ö¹â¹â¶È·¨(GB/T 7490-1987)¡£±È½Ï¼òµ¥µÄ¾ÍÊÇÀûÓÃ×ÏÍâ-¿É¼û£¬²»¹ýÐèÒª×ö±½·ÓµÄ±ê×¼¹¤×÷ÇúÏߣ¬¼ì²â²¨³¤ÔÚ270nm×óÓÒ¡£¾ßÌåµÄÄã¿ÉÒÔÉÏÍøËÑË÷,»òÊÇ¿´¿´ÎÄÏס£ |
3Â¥2006-08-15 11:53:04
4Â¥2006-08-15 15:54:58














»Ø¸´´ËÂ¥