| ²é¿´: 2114 | »Ø¸´: 11 | ||
| µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû | ||
jinglh8288ľ³æ (ÕýʽдÊÖ)
|
[ÇóÖú]
Çë°ïæ·ÖÎöÒ»ÏÂGC-MSÑ¡ÔñÐÔÀë×ÓɨÃ趨Á¿Öظ´ÐԺܲîµÄÔÒò
|
|
| ÎÒÓÃGC-MS-SIM²â¶¨ÑùÆ·Öмױ½µÄº¬Á¿£¬É¨ÃèµÄÊÇ91µÄ»ù·åÀë×Ó£¬×ö±ê×¼ÇúÏßʱR2×öµ½ÁËÈý¸ö9£¬È»¶ø²â¶¨ÑùƷʱ£¬²»Í¬Ê±¼ä£¨Ïà¸ôÒ»¶¨µÄʱ¼ä£¬±ÈÈç²»ÊÇͬһÌì½øÑù£©Öظ´²â¶¨Í¬Ò»ÑùÆ·È´·¢ÏÖ·åÇ¿¶ÈÏà²îºÜ´ó£¬ÓеÄÄܲîÁ½±¶£¬ÓеÄÏà²îÒ»±¶£¬ÓеÄÑùÆ·ÔòÖØ¸´ÐԺܺã¬ÇëÎÊÕâÊÇÔõô»ØÊÂÄØ£¿±êÑùÊÇÈܽâÔÚnC12Öеģ¬ÑùÆ·ÊÇÓÍÀàÎïÖÊ¡£ÒÔǰûÓÐÓÃGC-MS×ö¹ý¶¨Á¿£¬Ò²´ÓδʹÓùýSIM£¬²»ÖªÔõô»ØÊ£¬ÓÐÁ˽âµÄÄܰïæ½âÊÍÒ»ÏÂô£¿ÎҵĽøÑùÁ¿ÊÇ1uL,·ÖÁ÷±ÈÊÇ30:1¡£ |
» ²ÂÄãϲ»¶
¼ÙÈçÄãµÄÑо¿ÉúÌá³ö²»ºÏÀíÒªÇó
ÒѾÓÐ4È˻ظ´
ÂÛÎÄÖÕÓÚ¼ÓÃÀ²£¡Âú×ã±ÏÒµÌõ¼þÁË
ÒѾÓÐ27È˻ظ´
Ëù¸Ð
ÒѾÓÐ3È˻ظ´
Òª²»Òª´ÇÖ°¶Á²©£¿
ÒѾÓÐ7È˻ظ´
²»×ÔÐŵÄÎÒ
ÒѾÓÐ11È˻ظ´
±±ºË¼ÓÃ
ÒѾÓÐ3È˻ظ´
ʵÑéÊÒ½Óµ¥×Ó
ÒѾÓÐ3È˻ظ´
»Çõ£·ú²úÎ±Ï²»ÁËÒµÁË£¡
ÒѾÓÐ8È˻ظ´
ÇóÖú:ÎÒÈýÔÂÖÐÏÂÑ®³öÕ¾£¬Çà»ùÒÀÍе¥Î»Ôõô°ì£¿
ÒѾÓÐ10È˻ظ´
26É격£¨Ó«¹â̽Õë·½Ïò£¬ÓлúºÏ³É£©
ÒѾÓÐ4È˻ظ´
» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:
°ïæ·ÖÎöÏÂÀë×ÓÖù²»Îü¸½£¨ºÜÉÙÎü¸½£©µÄÔÒò
ÒѾÓÐ6È˻ظ´
Çó½âGC-MS·ÖÎöµ±ÖеÄÒ»¸ö×é·ÖµÄÖÊÆ×¡£
ÒѾÓÐ8È˻ظ´
°ïæ·ÖÎöÒ»ÏÂÁÑÎÆµÄÀ´Ô´
ÒѾÓÐ14È˻ظ´
°ïæȷ¶¨×¼·Ö×ÓÀë×Ó
ÒѾÓÐ8È˻ظ´
ÇëÎÊʹÓÃGC-MSʱ ÈçºÎÑ¡Ôñ¶¨Á¿Àý×ӺͶ¨ÐÔÀë×Ó£¬ÓÐʲô¹æÔòô£¿
ÒѾÓÐ4È˻ظ´
Ïë¼ø¶¨Ë®ÈÜÒºÖеÄÑÇÁòËá¸ùÀë×ÓºÍÁòËá¸ùÀë×Ó£¬±ØÐëÓÃGC-MS¼ì²â¡£
ÒѾÓÐ17È˻ظ´
ÓÐľÓÐרÃŶ¨Á¿¶þ¼ÛÃÌÀë×ӵķÖÎö·½·¨£¿
ÒѾÓÐ6È˻ظ´
GC-MSÌØÕ÷Àë×ÓÑ¡Ôñ
ÒѾÓÐ7È˻ظ´
ͬһ×é·Ö£¬³öÏÖ²»Í¬ÏÖÏó£¬Çë°ïæ·ÖÎöÒ»ÏÂÔÒò
ÒѾÓÐ6È˻ظ´
Çë×ö¹ýLC-MSÉúÎïÑùÆ·¶¨Á¿µÄÅóÓѰïæ
ÒѾÓÐ17È˻ظ´
»áÓÃGC-MS µÄÇë°ïÏÂæ
ÒѾÓÐ4È˻ظ´
²ËÄñÎÊÌ⣺Äڱ귨£¬GC/MS£¨ÆøÖÊÁªÓ㩵Ä×ÜÀë×ÓÁ÷ͼ¶¨Á¿ÎÊÌâ¡£´ó¼Ò°ï°ïæ
ÒѾÓÐ5È˻ظ´
×ÉѯһÏÂÓйØGC-MSµÄRIÖµ£¨RetIndex£©µÄÎÊÌâ
ÒѾÓÐ3È˻ظ´
ÈâÀàÖ¬·¾Ëá·ÖÎö~GCºÍGC-MSµÄÇø±ð
ÒѾÓÐ7È˻ظ´
GC-MS¶¨Á¿²â¶¨Ö¬·¾Ëáʱ±êÆ·µÄÎÊÌâ
ÒѾÓÐ10È˻ظ´
Çë°ïæ·ÖÎöÒ»ÏÂ,ÑÇÌØÀ¼´óÖÝÓë·ðÃÉÌØÖÝÖеÄÁ½Ëù¸ßÖÐ,Ñ¡ÄÄÒ»Ëù?
ÒѾÓÐ5È˻ظ´
GC-MSͬһ×é·ÖµÄ±£Áôʱ¼ä
ÒѾÓÐ15È˻ظ´
GC-MSͼ²»Õý³££¬Çë´ó¼Ò°ïæ¿´Ò»ÏÂÒÇÆ÷³öÁËʲôÎÊÌ⣿
ÒѾÓÐ9È˻ظ´
HPLCÖØ¸´ÐÔ²»ºÃÊÇʲôÔÒòÄØ
ÒѾÓÐ12È˻ظ´
¡¾ÇóÖú¡¿²ËÄñÌáÎÊ£ºGC-MS³É·Ö·ÖÎöµÃ³öµÄ×ÜÀë×ÓÁ÷ͼÊDz»ÊÇÒ»¸ö·å´ú±íÒ»¸öÎïÖÊ£¿
ÒѾÓÐ19È˻ظ´
¡¾ÇóÖú/½»Á÷¡¿¸Õ²âÐò»ØÀ´µÄÐòÁУ¬Çë°ïæ·ÖÎöһϣ¡
ÒѾÓÐ7È˻ظ´
¡¾ÇóÖú¡¿ÇëÎÊGC-MSÒÇÆ÷Äĸö¹«Ë¾µÄºÃÓã¬È絺½ò¡¢°²½ÝÂ׵ȵȣ¬Âé·³¼òÊöÒ»ÏÂÔÒò£¬Ð»Ð»£
ÒѾÓÐ24È˻ظ´
¡¾ÇóÖú¡¿GC-MSÏìÓ¦¼õСµÄÔÒò£¿£¿
ÒѾÓÐ8È˻ظ´

jinglh8288
ľ³æ (ÕýʽдÊÖ)
- Ó¦Öú: 53 (³õÖÐÉú)
- ½ð±Ò: 3480.2
- É¢½ð: 338
- ºì»¨: 4
- Ìû×Ó: 954
- ÔÚÏß: 187.5Сʱ
- ³æºÅ: 585187
- ×¢²á: 2008-08-08
- ÐÔ±ð: MM
- רҵ: ÖÊÆ×·ÖÎö

3Â¥2011-08-29 09:31:14
jinglh8288(½ð±Ò+1): ллÄãµÄ»Ø¸´£¡ 2011-08-29 09:31:37
|
±¾ÌûÄÚÈݱ»ÆÁ±Î |
2Â¥2011-08-29 09:00:16
jinglh8288(½ð±Ò+3): лл£¡ 2011-08-29 16:42:20
|
±¾ÌûÄÚÈݱ»ÆÁ±Î |
4Â¥2011-08-29 10:56:33
jinglh8288
ľ³æ (ÕýʽдÊÖ)
- Ó¦Öú: 53 (³õÖÐÉú)
- ½ð±Ò: 3480.2
- É¢½ð: 338
- ºì»¨: 4
- Ìû×Ó: 954
- ÔÚÏß: 187.5Сʱ
- ³æºÅ: 585187
- ×¢²á: 2008-08-08
- ÐÔ±ð: MM
- רҵ: ÖÊÆ×·ÖÎö

5Â¥2011-08-29 16:43:44












»Ø¸´´ËÂ¥