Znn3bq.jpeg
²é¿´: 626  |  »Ø¸´: 6
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

ch94031158

ľ³æ (СÓÐÃûÆø)

[½»Á÷] [ÇóÖú]+ͻȻͣµçÖØÆôºó£¬GC-MSµÄ·á¶ÈÌ«µÍ

²Å½ÓÊÖGC-MS£¬¾ÍÁ¬Á¬Óöµ½Âé·³ÊÂÇ飬˵³öÀ´Çë´ó¼ÒÖ¸µãÖ¸µã¡£
1. ͻȻͣµçºó£¬ÖØÆôºó£¬³éÁËÒ»Ìì¶àºóTune½á¹û±íÃ÷Ë®º¬Á¿½µÏÂÈ¥ÁË£¬¶øµªÆøºÍÑõÆø±ÈÀýºÜ¸ß£¬¼ÓÈÈÉ«Æ×ÖùºÍÅ¡½ô½øÑù¿Úºó£¬ÔÙ´ÎtuneµªÆøºÍÑõÆøº¬Á¿½µÏÂÈ¥ÁË¡£
2. µ÷ÓÃÒÔǰµÄ·½·¨½øÁ˸öÑù£¬½á¹û·¢ÏÖ·á¶È½ÏÒÔǰ½á¹û´ó´ó½µµÍ£¬ÒÔǰ¿ÉÒÔ´ïµ½20000-650000£¬¶ø½ñÌì×î´ó·á¶È»¹ÉÙÓÚ8000£»¶øÇÒÖ»ÓÐÑùÆ·ÖÐÉÙ²¿·ÖµÍ·Ö×ÓÁ¿µÄÎïÖʱ»¼ì²âµ½¡£»³ÒÉÊÇÑùÆ·±»ÎÛȾ£¬»òÕßÊǽøÑùÕëûÓÐÕý³£½øÑù£¬¸Ð¾õÅܳöµÄ·åÏñÊÇ»ùÏ߷壬µ«ÊDZ»ÉÙÁ¿µÍ·Ö×ÓÁ¿£¬µÍ·ÐµãµÄÎïÖÊÎÛȾÁË¡£

ÐÂÊÖ£¬²»ÖªµÀ¸ÃÔõôÖð²½È·ÈÏÎÊÌâËùÔÚ£¬Åųý¹ÊÕÏ¡£Çë¸÷λǰ±²Ö¸µã¡£

ÁíÍâÎÊÏÂÒ»°ãÖÊÆ×µÄ·á¶È£¨×Ý×ø±ê£©Õý³£¼ì²âÑùƷʱÓжà´ó¡£
ÎÒµÄGC-MSÊÇAngilent 5975C/7890A

×òÌì°ÑovenζȽµÏÂÀ´ºó£¬¹ýÒ»Ò¹£¬½ñÔçÔÙ´Îtune£¬½á¹û˵Ã÷ÊÇÂ©Æø£¬µªÆøº¬Á¿¸ß´ï82%£¬Ë®Ö»ÓÐ1.5%×óÓÒ¡£ÎÒµÄGC-MS¾­Ñ鼸ºõûÓУ¬²»ÖªµÀ¸ÃÈçºÎÖð²½ÅųýÄĸöµØ·½Â©Æø£¬Ö»ÓеÈÖÜÒ»ÕÒ¹¤³Ìʦ¹ýÀ´¼ì²éÁË¡£

[ Last edited by ch94031158 on 2008-10-6 at 06:14 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

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

ch94031158

ľ³æ (СÓÐÃûÆø)

ÉÏÎ繤³ÌʦÀ´¼ì²é,˵ÊÇÉ«Æ×Öù³ö¿ÚµØ·½Â©Æø,»¹½ÌÁËÎÒ¼¸Õм쩵ķ½·¨.
²»¹ýËû˵GC/MS²»ÓõÄʱºòÒ²Òª±£³ÖÖùκͽøÑù¿ÚµÄζÈ, ÎÒÒ»°ã²»ÓõÄʱºò¶¼ÊǰÑÖùκͽøÑù¿ÚζȽµÏÂÀ´µÄ, Àë×ÓÔ´ºÍÖÊÁ¿¼ì²âÆ÷µÄζȻ¹ÊDZ£³Ö¹¤×÷weζÈ, ²»ÖªµÀÄĸö¸üºÃ.
7Â¥2008-10-07 11:45:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 7 ¸ö»Ø´ð

kkroy

Í­³æ (СÓÐÃûÆø)

ÄãµÄÎÊÌâÈÆÀ´ÈÆÈ¥µÄ£¬ËµÊÇÔÚµÄÎÒÒ²²»ÖªµÀ£¬´ÓºÎ˵Æð£¬ºÇºÇ
2Â¥2008-10-05 19:45:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

kkroy

Í­³æ (СÓÐÃûÆø)

Ê×ÏÈͻȻͣµç¶ÔÆøÖÊÆäʵÉ˺¦²»´ó£¬ÅµÄÊÇÍ£µçºóÂíÉÏÓÖÀ´µç£¬»á¶ÔÎÐÂÖ±ÃÓÐË𺦣¬¿ÉÄܵ¼ÖÂÕæ¿Õ¶È´ï²»µ½(Õæ¿Õ¶È²»ºÃ»áµ¼Ö·ᶼµ×)£¬µ«ÊÇÌýÄã½²Ã²ËÆÃ»ÓÐÕâ¸öÎÊÌ⣨Äã˵µªÑõË®±ÈÖµÕý³££©£»»³ÒÉÊÇÑùÆ·±»ÎÛȾ£¬Õâ¸öÎÒÈÏΪ²»¿ÉÄÜ£¬Ô­ÒòÊÇǰºó·á¶¼²îÌ«´óÁË£¬²»¿ÉÄÜ¡£½øÑùÕëÓÐÎÊÌ⣬Õâ¸öÓпÉÄÜ£¬Òª¿´ÓÐûÓÐÎÊÌ⣬Èç¹ûÓб¸¼þ£¬»»Ò»¸ö£¬Ò»ÊÔ±ãÖª¡£ ×îºóÒ»°ãÐźŵķá¶È£¬×îºÃ²»Òª³¬¹ý10^7.¶Ôµç×Ó±¶ÔöÆ÷Óкô¦(¼ÇµÃÕâÊÇAgilentµÄÅàѵÀÏʦ½²µÄ)£¬Â¥Ö÷С»ï×Ó£¬ÎÒËæ±ã˵˵£¬´íÁËι֣¬¹þ¹þ
3Â¥2008-10-05 20:06:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ch94031158

ľ³æ (СÓÐÃûÆø)

лл¥ÉϵĻظ´,ÆäʵÎÒ»³ÒÉÊǽøÑùÕë´ò½øÈ¥µÄ¸ù±¾¾ÍÊÇ¿ÕÆø.
ÁíÍâÒ»¸öºâÁ¿Tune½á¹ûÊÇÒÔʲôΪ׼ÁË?´øÎÒµÄһλǰ±²ËµÖ»ÒªµªÆøÐ¡ÓÚ10%,ˮСÓÚ20%¾Í¿ÉÒÔÁË.ûÓÐÌáµ½¹ýµªÑõË®±ÈÖµµÄÎÊÌâ.
ÎÒÃÇʵÑéÊÒ¶¼ÊÇ×öÉúÎïµÄ,¶ÔGC-MS¶®µÃÌ«ÉÙ.
Çëǰ±²Ö¸µãÁË.
4Â¥2008-10-06 02:14:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 286Çóµ÷¼Á +6 ²Ýľ²»ÑÔ 2026-04-04 6/300 2026-04-09 21:06 by 286640313
[¿¼ÑÐ] 291 Çóµ÷¼Á +11 »¯¹¤2026½ì±ÏÒµÉ 2026-04-09 11/550 2026-04-09 20:59 by angeltong
[¿¼ÑÐ] 269µç×ÓÐÅÏ¢Çóµ÷¼Á£¬¿Éתרҵ +9 ¶À×Ãwl 2026-04-06 9/450 2026-04-09 20:55 by laoshidan
[¿¼ÑÐ] Ò»Ö¾Ô¸2110£¬»¯Ñ§Ñ§Ë¶310·Ö£¬±¾¿ÆÖصãË«·ÇÇóµ÷¼Á +16 ŬÁ¦·Ü¶·112 2026-04-08 16/800 2026-04-09 20:54 by zhouxiaoyu
[¿¼ÑÐ] 085501»úеר˶ 302·Ö ²»ÌôרҵÇóµ÷¼Á +5 Íôij. 2026-04-09 5/250 2026-04-09 15:38 by ½¯ð©Óí
[¿¼ÑÐ] 070300»¯Ñ§279Çóµ÷¼Á +17 ¹þ¹þ¹þ^_^ 2026-04-08 18/900 2026-04-09 10:49 by ÈýÆßÆßÏëÉϰ¶
[¿¼ÑÐ] 0702ÎïÀíѧѧ˶299Çóµ÷¼Á +5 ÆîÆâÁ¬ 2026-04-06 5/250 2026-04-09 09:27 by wj165256
[¿¼ÑÐ] Çóµ÷¼Á +15 ÐܶþÏëÉϰ¶ 2026-04-04 15/750 2026-04-08 22:52 by Öí»á·É
[¿¼ÑÐ] ר˶310Çóµ÷¼Á +7 ÀÌÀÌÎÒ¡­. 2026-04-04 8/400 2026-04-08 20:24 by yutian743
[¿¼ÑÐ] 0703µ÷¼Á£¬Ò»Ö¾Ô¸Ìì½ò´óѧ319·Ö +23 haaaabcd 2026-04-05 26/1300 2026-04-08 16:19 by luoyongfeng
[¿¼ÑÐ] Ò»Ö¾Ô¸Äϲý´óѧ£¬085600£¬344·ÖÇóµ÷¼Á +11 µ÷¼ÁÉϰ¶«^ 2026-04-05 12/600 2026-04-08 16:17 by luoyongfeng
[¿¼ÑÐ] 277Çóµ÷¼Á ÊýÒ»104·Ö +9 Æ¿×ÓPZ 2026-04-05 14/700 2026-04-07 17:52 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ²ÄÁϹ¤³Ì310ר˶µ÷¼Á +14 ÀÌÀÌÎÒ¡­. 2026-04-04 15/750 2026-04-06 14:18 by lqwchd
[¿¼ÑÐ] ÉúÎïѧÇóµ÷¼Á +5 15064154688 2026-04-03 5/250 2026-04-06 11:56 by lijunpoly
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷±±Å©ÁÖÐóÄÁר˶336·ÖÇóµ÷¼Á +3 5ourr 2026-04-03 3/150 2026-04-05 10:40 by JOKER0401
[¿¼ÑÐ] 323Çóµ÷¼Á +8 Àî¼ÑÀÖ1 2026-04-04 8/400 2026-04-04 22:26 by hemengdong
[¿¼ÑÐ] Ò»Ö¾Ô¸»¦9£¬ÇóÉúÎïѧµ÷¼Á£¬326·Ö +6 Áõīī 2026-04-04 6/300 2026-04-04 19:44 by ÌÆãå¶ù
[¿¼ÑÐ] 085701Çóµ÷¼Á +7 ¹¨ÓíÃú 2026-04-04 8/400 2026-04-04 13:49 by ССÊ÷2024
[¿¼ÑÐ] ѧ˶288µ÷¼Á!!! +3 СÍõxw123 2026-04-03 3/150 2026-04-03 21:20 by à£à£à£0119
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +7 ÏàÐűػá¹ââÍòÕ 2026-04-02 7/350 2026-04-03 16:48 by rzh123456
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û