ÑÇÐÇÓÎÏ·¹ÙÍø-www.yaxin868.com

ɽ¶«ÑÇÐÇÓÎÏ·¹ÙÍø»ú´²ÓÐÏÞ¹«Ë¾Ï³´²¹Ù·½ÍøÕ¾½ñÌìÊÇ£º2025-06-04Çл»³ÇÊÐ[È«¹ú]-ÍøÕ¾µØÍ¼
ÍÆ¼ö²úÆ· :
ÍÆ¼öÐÂÎÅ
¼¼ÊõÎÄÕµ±Ç°Î»ÖÃ:¼¼ÊõÎÄÕÂ>

½ðÊô¶Æ¸²ÈÜÒºÖÐÓлúËáµÄ¶¨ÐÔ·ÖÎö·½·¨

ʱ¼ä:2025-06-02    ×÷Õß: ¹ÜÀíÔ±

רÀûÃû³Æ£º½ðÊô¶Æ¸²ÈÜÒºÖÐÓлúËáµÄ¶¨ÐÔ·ÖÎö·½·¨
¼¼ÊõÁìÓò£º
±¾·¢Ã÷Éæ¼°½ðÊô¶Æ¸²ÈÜÒºÖÐÓлúËáµÄ¶¨ÐÔ·ÖÎö·½·¨£¬ÓÈÆäÉæ¼°Í¨¹ý²ÉÓÃÓëÓлúËá·Ö×ÓÁ¿ÇøÓò²»Í¬µÄ¸ß·Ö×ÓÁ¿ÇøÓòÖеÄÌØ¶¨»ùÖʵĻùÖʸ¨Öú¼¤¹â½âÎü/µçÀëÖÊÆ×·ÖÎö (MALDI MS)µÄ½ðÊô¶Æ¸²ÈÜÒºÖÐÓлúËáµÄ¶¨ÐÔ·ÖÎö·½·¨¡£
±³¾°¼¼Êõ£º
ÓлúËá×î³£ÓõķÖÎö·½·¨ÊǸßЧҺÏàÉ«Æ×(HPLC)·ÖÎöºÍ¸ßЧÀë×ÓÉ«Æ×(HPIC)·ÖÎö¡£È»¶ø£¬²ÉÓÃÕâЩ·ÖÎö·½·¨¶Ô°üº¬¹ýÁ¿½ðÊôÀë×Ó»òÕßÔÚÇ¿Ëá»òÇ¿¼îÐÔÌõ¼þϵĶƸ²Ô¤´¦ÀíÈÜÒººÍ½ðÊô¶Æ¸²ÈÜÒºÖзdz£ºÛÁ¿µÄÓлúËá½øÐзÖÎöÊDz»¿ÉÄܵģ¬ÒòΪËüÃÇ»áÊܵ½¹ýÁ¿µÄÎÞ»úÀë×ӺͽðÊôÀë×ÓµÄÓ°Ïì¡£µ±²ÉÓøßЧҺÏàÉ«Æ×·ÖÎö·¨·ÖÎöÇ¿ËáÇ¿¼îÌõ¼þϰüº¬¹ýÁ¿½ðÊôÀë×ӵĶƸ²ÈÜÒºÖеĺÛÁ¿ÓлúËáʱ£¬Öù×Ó¿ÉÄÜÊÜËðÑÏÖØ¶ø²»ÄܼÌÐø·ÖÎö¡£ÁíÍ⣬µ±Ê¹ÓÃÀë×ÓÉ«Æ×·ÖÎöÓлúËáʱ£¬ËùÓв¿¼þ£¬°üÀ¨ÒÖÖÆÆ÷£¬Öù×ӵȱØÐëÌæ»»¡£µ±·ÖÎö¶Æ¸²Ô¤´¦ÀíÈÜÒººÍÓÈÆäÊÇÇ¿Ëá»òÇ¿¼îµÄ¶Æ¸²ÈÜÒºÖеĺÛÁ¿ÓлúËáʱ£¬ÓлúËáµÄ·åÓÉÓÚ´æÔÚÇ¿ÎÞ»úËá·å¶ø¿ÉÄܲ»³öÏÖ¡£¼´Ê¹ÓлúËáºÍÓлúËáÑÎÔڶƸ²Ô¤´¦ÀíÈÜÒººÍ½ðÊô¶Æ¸²ÈÜÒºÖй㷺µØÓÃÓÚ
³å¡¢¶Æ¸²¼ÓËÙ¡¢»¹Ô­Ð§ÂÊ¡¢Îȶ¨ÐԵȣ¬µ«ÊǺÜÄÑÈ·Ö¤¸ù¾Ý¶Æ¸²ÈÜÒºµÄËùÓÃÓлúËáµÄÀàÐÍ»òÆä¹¦ÄÜ£¬ÒòΪÕâЩ´«Í³·ÖÎö·½·¨²»¿ÉÄÜ·ÖÎöÇ¿Ëá»òÇ¿¼îÌõ¼þÏ»ò°üº¬¹ýÁ¿½ðÊôÀë×ӵĶƸ²Ô¤´¦ÀíÈÜÒººÍ½ðÊô¶Æ¸²ÈÜÒºÖкÛÁ¿µÄÓлúËᣬ¶øÆä±£³Ö×÷Ϊ¶Æ¸²ÈÜÒº¹©Ó¦É̵ġ°¼¼Êõ¾÷ÇÏ¡±¡£Òò´Ë£¬¶ÔÓÚ°üº¬¹ýÁ¿½ðÊôÀë×Ó»òÇ¿Ëá»òÇ¿¼îÌõ¼þϵĶƸ²Ô¤´¦ÀíÈÜÒººÍ½ðÊô¶Æ¸²ÈÜÒºÖкÛÁ¿µÄÓлúËáµÄ¶¨ÐÔ·ÖÎö·½·¨ÈÔ´æÔÚÌØ±ð´óµÄÐèÇó¡£

·¢Ã÷ÄÚÈÝ
±¾·¢Ã÷ÈËͨ¹ý·¢ÏÖÔÚÓëÓлúËá·Ö×ÓÁ¿ÍêÈ«²»Í¬µÄ¸ß·Ö×ÓÁ¿ÇøÓòÖеÄÌØ¶¨»ùÖÊʵʩ»ùÖʸ¨Öú¼¤¹â½âÎü/µçÀëÖÊÆ×·ÖÎö(MALDIMS)ʱ½ðÊô¶Æ¸²ÈÜÒºÖкÛÁ¿ÓлúËáµÄ·å²¢²»Öصþ¶øÍê³É±¾·¢Ã÷¡£±¾·¢Ã÷µÄÒ»¸ö·½ÃæÊÇͨ¹ýʹÓûùÖʸ¨Öú¼¤¹â½âÎü/µçÀëÖÊÆ×·ÖÎö(MALDI MS)¶øÌṩ°üº¬¹ýÁ¿½ðÊôÀë×Ó»òÇ¿Ëá»òÇ¿¼îµÄ½ðÊô¶Æ¸²ÈÜÒºÖÐÓлúËáµÄ¾«È·ºÍ¿ìËÙ¶¨ÐÔ·ÖÎö·½·¨¡£¸ù¾Ý±¾·¢Ã÷£¬ÌṩÁ˽ðÊô¶Æ¸²ÈÜÒºÖÐÓлúËáµÄ¶¨ÐÔ·ÖÎö·½·¨£¬°üÀ¨Í¨¹ý½«¸ß·Ö×ÓÁ¿»ùÖÊÈܽâÓÚÈܼÁÖжøÖƱ¸»ùÖÊÈÜÒº£»½«½ðÊô¶Æ¸²ÈÜÒºÓë»ùÖÊÈÜÒº»ìºÏ£»Í¨¹ý¸ÉÔï»ìºÏµÄÈÜÒº¶ø»ñµÃ¾§Ì壻ºÍͨ¹ýʹÓûùÖʸ¨Öú¼¤¹â½âÎü/µçÀëÖÊÆ×·ÖÎö(MALDI MS)¶Ô¾§Ìå½øÐж¨ÐÔ·ÖÎö¡£
¸ù¾Ý±¾·¢Ã÷µÄÒ»ÖÖʵʩ·½Ê½£¬¸ß·Ö×ÓÁ¿»ùÖʵķÖ×ÓÁ¿¿ÉÒÔΪÖÁÉÙ500Da¡£¸ù¾Ý±¾·¢Ã÷µÄÒ»ÖÖʵʩ·½Ê½£¬¸ß·Ö×ÓÁ¿»ùÖʵķÖ×ÓÁ¿¿ÉÒÔΪ500 1600Da¡£¸ù¾Ý±¾·¢Ã÷µÄÒ»ÖÖʵʩ·½Ê½£¬¸ß·Ö×ÓÁ¿»ùÖÊ¿ÉÒÔÑ¡×ÔÒÔÏÂÖ®Ò» 5£¬10£¬15,20-ËÄ (4-ßÁऻù)-21H, 23H-ß²·Ô¡¢5£¬10£¬15£¬20-ËÄ(4-¼×Ñõ»ù±½»ù)-21H, 23H-ß²·Ô¡¢5£¬10£¬15£¬ 20-ËĶԼױ½»ù-21H, 23H-ß²·Ô¡¢5£¬10£¬15£¬20-ËÄ[4-(Ï©±ûÑõ»ù)±½»ù]-21H, 23H-ß²·Ô¡¢5£¬ 10£¬15£¬20-Ëı½»ù-21!1£¬23!1-ß²·Ô¡¢5£¬10£¬15£¬20-ËÄ(Îå·ú±½»ù)߲߸¡¢2£¬9£¬16£¬23-ËÄ(±½Áò»ù)-29H£¬31H-̪ݼ¡¢2£¬9£¬16£¬23-Ëı½Ñõ»ù-29Ôú31!1-̪ݼ¡¢ËÄ(4-¿Ý»ù±½Ñõ»ù)̪ݼ¡¢29H£¬ 31H-̪ݼ¡¢2£¬3£¬9£¬10£¬16£¬17£¬23£¬24_°Ë(ÐÁÑõ»ù)-29H£¬31H-̪ݼ¡¢2£¬7£¬12£¬17-ËÄÊå¶¡»ù-5£¬ 10£¬15£¬20-Ëĵª-21H£¬23H-ß²·Ô¡¢2£¬3-ÝÁ̪ݼ¡¢5£¬9£¬14£¬18£¬23£¬27£¬32£¬36-°Ë¶¡Ñõ»ù-2£¬3-ÝÁ̪ݼ¡¢2£¬3£¬7£¬8£¬12£¬13£¬17£¬18-°ËÒÒ»ù _21¦§£¬23¦§_ ß²·Ô¡¢2£¬9£¬16,23-ËÄÊå¶¡»ù _29¦§£¬31¦§_ ̪ݼ¡¢4£¬4'£¬4"£¬4' ¡° _(ß²·Ô-5£¬10£¬15£¬20-ËÄ»ù)ËÄ(±½¼×Ëá)£¬¼°Æä»ìºÏÎï¡£¸ù¾Ý±¾·¢Ã÷µÄÒ»ÖÖʵʩ·½Ê½£¬ÈܼÁ¿ÉÒÔÑ¡×ÔËÄÇâß»à«(THF)¡¢±ûͪ¡¢¼×´¼¡¢ÒÒ´¼¡¢±ûëæºÍ¼×±½ÖеÄÖ®Ò»¡£¸ù¾Ý±¾·¢Ã÷µÄÒ»ÖÖʵʩ·½Ê½£¬½ðÊô¶Æ¸²ÈÜÒººÍ»ùÖÊÈÜÒº¿ÉÒÔÒÔÌå»ý±È1 10ÖÁ 7.5 10½øÐлìºÏ¡£¸ù¾Ý±¾·¢Ã÷µÄÒ»ÖÖʵʩ·½Ê½£¬»ñµÃ¾§ÌåµÄ²½Öèͨ¹ý²ÉÓÃÑ¡×Ըɵη¨(dried droplet method)¡¢Ë«²ã·¨(double layer method)ºÌ¿Ú¼Ð·¨(sandwich method)µÄ·½·¨Ôڰаå(target plate)ÉϸÉÔï½ðÊô¶Æ¸²ÈÜÒººÍ»ùÖÊÈÜÒºµÄ»ìºÏÈÜÒº¶øÊµÊ©¡£¸ù¾Ý±¾·¢Ã÷µÄÒ»ÖÖʵʩ·½Ê½£¬Í¨¹ý²ÉÓûùÖʸ¨Öú¼¤¹â½âÎü/µçÀëÖÊÆ×·ÖÎö (MALDI MS)¶Ô¾§Ìå½øÐж¨ÐÔ·ÖÎöµÄ²½Öè½øÒ»²½°üÀ¨²ÉÓü¤¹â·øÕÕ¾§Ìå²¢Ó÷ÉÐÐʱ¼äÖÊÆ× (TOF-MS)½øÐзÖÎö¡£ÒòΪÔÚ²ÉÓûùÖʸ¨Öú¼¤¹â½âÎü/µçÀëÖÊÆ×·ÖÎö(MALDI MS)ʱÓлúËáµÄ·åºÍ»ùÖÊ×é·ÖµÄ·å²¢²»Öصþ£¬¸ù¾Ý±¾·¢Ã÷µÄ½ðÊô¶Æ¸²ÈÜÒºÖÐÓлúËáµÄ¶¨ÐÔ·ÖÎö·½·¨ÈÝÐí¾«È·¶¨ÐÔ·ÖÎö¡£ÁíÍ⣬ÕâÖÖ¾«È·¶¨ÐÔ·ÖÎö·½·¨¿ÉÒÔÓÃÓÚÌṩ¶Æ¸²»úÀí£¬¸ÄÉÆ¶Æ¸²ÌØÐԺͿª·¢¶Æ¸²ÈÜÒº£¬²¢½«Í¨¹ýÆäËü²úÆ·µÄ·ÖÎö¶Ô¶Æ¸²ÈÜÒº±¾Éí¿ª·¢¾ßÓÐÖØ´ó×÷Óá£


ͼ1ÊǾÙÀý˵Ã÷ͨ¹ý²ÉÓûùÖʸ¨Öú¼¤¹â½âÎü/µçÀëÖÊÆ×·ÖÎö·¨½ðÊô¶Æ¸²ÈÜÒºÖÐÓлúËáµÄ¶¨ÐÔ·ÖÎö·½·¨µÄÁ÷³Ìͼ¡£Í¼2¾ÙÀý˵Ã÷Á˸ù¾ÝʵʩÀý1µÄ½ðÊô¶Æ¸²ÈÜÒºÖÐÂíÀ´ËáµÄÖÊÁ¿·ÖÎö½á¹û¡£Í¼3¾ÙÀý˵Ã÷Á˸ù¾ÝʵʩÀý2µÄ½ðÊô¶Æ¸²ÈÜÒºÖÐçúçêËáµÄÖÊÁ¿·ÖÎö½á¹û¡£Í¼4¾ÙÀý˵Ã÷Á˸ù¾ÝʵʩÀý3µÄ½ðÊô¶Æ¸²ÈÜÒºÖоÆÊ¯ËáµÄÖÊÁ¿·ÖÎö½á¹û¡£Í¼5¾ÙÀý˵Ã÷Á˸ù¾ÝʵʩÀý4µÄ½ðÊô¶Æ¸²ÈÜÒºÖп¹»µÑªËáµÄÖÊÁ¿·ÖÎö½á¹û¡£Í¼6¾ÙÀý˵Ã÷Á˸ù¾ÝʵʩÀý5µÄ½ðÊô¶Æ¸²ÈÜÒºÖÐÄûÃÊËáµÄÖÊÁ¿·ÖÎö½á¹û¡£
¾ßÌåʵʩÀý·½Ê½¾¡¹Ü±¾·¢Ã÷²ÎÕÕ¾ßÌåʵʩ·½Ê½
½øÐÐÁËÃèÊö£¬µ«ÊÇÓ¦¸ÃÀí½âµ½£¬±¾¼¼ÊõÁìÓò¼¼ÊõÈËÔ±¿ÉÒÔ×÷³ö¸÷Öֱ仯ºÍÐ޸Ķø²»»áÆ«ÀëËù¸½È¨ÀûÒªÇó¼°ÆäµÈ¼ÛÎïÏÞ¶¨µÄ±¾·¢Ã÷µÄ¾«ÉñºÍ·¶Î§¡£ÔÚ±¾·¢Ã÷µÄÕû¸ö˵Ã÷ÊéÖУ¬µ±Ä³Ð©¼¼ÊõµÄÃèÊöÈ·¶¨ÎªÓë±¾·¢Ã÷µÄºËÐÄÎÞ¹ØÊ±£¬½«»áÊ¡ÂÔÓйØÏêϸÃèÊö¡£±¾·¢Ã÷Ö¼ÔÚÌṩ½ðÊô¶Æ¸²ÈÜÒºÖÐÓлúËáµÄ¶¨ÐÔ·ÖÎö·½·¨£¬°üÀ¨Í¨¹ý½«¸ß·Ö×ÓÁ¿»ùÖÊÈܽâÓÚÈܼÁÖжøÖƱ¸»ùÖÊÈÜÒº£»½«½ðÊô¶Æ¸²ÈÜÒºÓë»ùÖÊÈÜÒº»ìºÏ£»Í¨¹ý¸ÉÔï»ìºÏµÄÈÜÒº¶ø»ñµÃ¾§Ì壻ºÍͨ¹ýʹÓûùÖʸ¨Öú¼¤¹â½âÎü/µçÀëÖÊÆ×·ÖÎö(MALDI MS)¶Ô¾§Ìå½øÐж¨ÐÔ·ÖÎö¡£¶¨ÐÔ·ÖÎö·½·¨Èçͼ1ÖÐËùʾ£¬¸ÃͼÊǾÙÀý˵Ã÷ͨ¹ý²ÉÓûùÖʸ¨Öú¼¤¹â½âÎü/µçÀëÖÊÆ×·ÖÎöÓÃÓÚ½ðÊô¶Æ¸²ÈÜÒºÖÐÓлúËáµÄ¶¨ÐÔ·ÖÎö·½·¨µÄÁ÷³Ìͼ¡£¸ù¾Ý±¾·¢Ã÷µÄ½ðÊô¶Æ¸²ÈÜÒºÖÐÓлúËáµÄ¶¨ÐÔ·ÖÎö·½·¨£¬ÈçÒÔÉÏËùÊö£¬¿ÉÒÔ°üÀ¨Í¨¹ý½«¸ß·Ö×ÓÁ¿»ùÖÊÈܽâÓÚÈܼÁÖжøÖƱ¸»ùÖÊÈÜÒº£»Í¨¹ý¸ÉÔï½ðÊô¶Æ¸²ÈÜÒºÓë»ùÖÊÈÜÒºµÄ»ìºÏµÄÈÜÒº¶ø»ñµÃ¾§Ì壬ºÍͨ¹ýʹÓûùÖʸ¨Öú¼¤¹â½âÎü/µçÀëÖÊÆ×·ÖÎö(MALDIMS)¶Ô¾§Ìå½øÐж¨ÐÔ·ÖÎö¡£»ùÖʸ¨Öú¼¤¹â½âÎü/µçÀëÖÊÆ×·ÖÎö(MALDI MS)ÊÇͨ¹ýÖÆ±¸¾ùÖʾ§Ìå²ÉÓ÷ÉÐÐʱ¼äÖÊÆ×(TOF-MS)¾«È·½øÐÐÖÊÁ¿·ÖÎöµÄ·½·¨£¬ÆäÖоßÓÐ100 300Da·Ö×ÓÁ¿µÄÓлú»òÎÞ»ú»ùÖÊÓëÑôÀë×Ó»¯¼Á»ìºÏ£¬²¢ÓÃ337nmµÄÇ¿Âö³åN2¼¤¹â¶ÔÆäÕÕÉ䣬²¢ÒòΪÆäÊÇÉõÖÁ²ÉÓõÍÄÜÁ¿¾ÍÒ×ÓÚ³ÉË鯬¶øÊ¹¸ß·Ö×ÓÁ¿ÎïÖʽâÎü¡£ÆäÒ²Ò»°ãÓÃÓڲⶨ¾ßÓÐIOOODa»ò¸ü¸ß·Ö×ÓÁ¿µÄÓлúÎïÖʵķÖ×ÓÁ¿ºÍ½á¹¹¡£È»¶ø£¬ÆäÔÚ±¾·¢Ã÷ÖÐͨ¹ý²ÉÓø߷Ö×ÓÁ¿»ùÖʶøÓÃÓÚ·ÖÎö¾ßÓеͷÖ×ÓÁ¿µÄÓлúËá¡£¸ù¾Ý±¾·¢Ã÷µÄ½ðÊô¶Æ¸²ÈÜÒºÖÐÓлúËáµÄ¶¨ÐÔ·ÖÎö·½·¨£¬Æä²ÉÓûùÖʸ¨Öú¼¤¹â½âÎü /µçÀëÖÊÆ×·ÖÎö(MALDI MS)£¬ÒòΪһ°ãʹÓõľßÓÐ100 300DaÇøÓòÖеķÖ×ÓÁ¿µÄ»ùÖÊ×é·ÖµÄ·å£¬ÓëÔÚ100 200DaÇøÓòÖеķÖ×ÓÁ¿µÄÓлúËáµÄ·åÊÇÖØµþµÄ¶øÊ¹ÓþßÓÐÓëÓлúËáµÄ·Ö×ÓÁ¿ÇøÓò²»Í¬µÄ¸ß·Ö×ÓÁ¿µÄ»ùÖÊ¡£ÁíÍ⣬ҲÌṩһÖÖ¸ù¾Ý±¾·¢Ã÷ÓÐЧ½øÐÐÖÊÁ¿·ÖÎöµÄ·½·¨£¬¶øÍ¬Ê±Í¨¹ýÈ·±£ÑùÆ·×î¼ÑÔ¤´¦ÀíÌõ¼þºÍÉ豸²â¶¨±äÁ¿²¢ÔÚÓë»ùÖÊ×é·Ö»ìºÏÓÃÓÚ½âÎü/Àë×Ó»¯Ê±ÊµÊ©¾ùÖÊ»¯½á¾§ (homogeneouscrystallization)¶ø²»Ê¹ÓÃÈκÎÑôÀë×Ó»¯¼Áά³ÖÁËÓлúËáµÄÒõÀë×Ó״̬¡£¸ù¾Ý±¾·¢Ã÷µÄ½ðÊô¶Æ¸²ÈÜÒºÖÐÓлúËáµÄ¶¨ÐÔ·ÖÎö·½·¨£¬»ùÖÊ¿ÉÒÔºÏÊʵظù¾Ý°üº¬´ý·ÖÎöµÄÓлúËáµÄ¶Æ¸²ÈÜÒº½øÐÐÑ¡Ôñ¶ø¸ß·Ö×ÓÁ¿»ùÖʵķÖ×ÓÁ¿¿ÉÒÔ¸ßÓÚ100 200DaµÄÒ»°ãÓлúËá·Ö×ÓÁ¿£¬µ«ÊDz¢²»½öÏÞÓÚ´Ë¡£¸ù¾Ý±¾·¢Ã÷µÄÒ»ÖÖʵʩ·½Ê½£¬Æä¿ÉÒÔΪÖÁÉÙ500Da¡£ µ±¾ßÓÐ500Da»ò¸ü¸ß·Ö×ÓÁ¿µÄ»ùÖÊ×é·ÖµÄ·å²¢²»Óë¾ßÓÐ100 200DaµÄ·Ö×ÓÁ¿µÄÓлúËáµÄ·åÖØµþʱ£¬ÓлúËáµÄ¶¨ÐÔ·ÖÎö¾Í¿ÉÒÔ¾«È·½øÐС£¸ù¾Ý±¾·¢Ã÷µÄÒ»ÖÖʵʩ·½Ê½£¬¸ß·Ö×ÓÁ¿»ùÖʵķÖ×ÓÁ¿¿ÉÒÔΪ500 1600Da¡£ÁíÍ⣬¸ù¾Ý±¾·¢Ã÷µÄÒ»ÖÖʵʩ·½Ê½£¬¸ß·Ö×ÓÁ¿»ùÖÊ¿ÉÒÔÊǾßÓеķÖ×ÓÁ¿Îª500 1600DaµÄÈκλùÖÊ£¬ÓÅÑ¡¿ÉÒÔÊÇÑ¡×ÔÒÔÏ»ùÖÊÖ®Ò»µÄ¾ßÓзÖ×ÓÁ¿Îª500 1600DaµÄ»ùÖÊ (1) 5£¬10£¬15£¬20-ËÄ(4-ßÁऻù)-21H, 23H-ß²·Ô(·Ö×ÓÁ¿618. 19Da)£¬(2) 5£¬10£¬15£¬20-ËÄ (4-¼×Ñõ»ù±½»ù)-21H£¬23H-ß²·Ô(·Ö×ÓÁ¿734. 84Da)£¬(3) 5£¬10£¬15£¬20-ËĶԼױ½»ù-21H£¬ 23H-ß²·Ô(·Ö×ÓÁ¿670¡¤ 84Da)£¬(4) 5£¬10£¬15£¬20-ËÄ[4-(Ï©±ûÑõ»ù)±½»ù]-21H£¬23H-ß²·Ô(·Ö×ÓÁ¿838¡¤ 99Da)£¬(5) 5£¬10£¬15£¬20-Ëı½»ù-21H£¬23H-ß²·Ô(·Ö×ÓÁ¿614¡¤ 74Da)£¬ (6) 5£¬10£¬15£¬20-ËÄ(Îå·ú±½»ù)߲߸(·Ö×ÓÁ¿:839Da)£¬(7) 2£¬9£¬16£¬23-ËÄ(±½Áò»ù)-29H, 31H-̪ݼ(·Ö×ÓÁ¿974¡¤ 55Da)£¬(8) 2£¬9£¬16£¬23-Ëı½Ñõ»ù-29H£¬31H-̪ݼ(·Ö×ÓÁ¿ 882. 92Da), (9)ËÄ(4-¿Ý»ù±½Ñõ»ù)̪ݼ(·Ö×ÓÁ¿1355. 62Da)£¬(10) 29H£¬31H-̪ݼ(·Ö×ÓÁ¿514. 54Da)£¬(11) 2£¬3£¬9£¬10£¬16£¬17£¬23£¬24-¦« (ÐÁÑõ»ù)_29¦§£¬31¦§-̪ݼ(·Ö×ÓÁ¿: 1540. 24Da)£¬(12) 2£¬7£¬12£¬17-ËÄÊå¶¡»ù-5£¬10£¬15£¬20-Ëĵª-21H, 23H-ß²·Ô(·Ö×ÓÁ¿: 538. 73Da), (13) 2£¬3-ÝÁ̪ݼ(·Ö×ÓÁ¿714¡¤ 77Da)£¬(14) 5£¬9£¬14£¬18£¬23£¬27£¬32£¬36-°Ë¶¡Ñõ»ù-2£¬3-ÝÁ̪ݼ(·Ö×ÓÁ¿1291. 62Da)£¬(15)2,3,7,8,12£¬13£¬17£¬18-°ËÒÒ»ù _21¦§£¬23¦§_ ß²·Ô(·Ö×ÓÁ¿=534. 78Da)£¬(16) 2£¬9£¬16£¬23-ËÄÊå¶¡»ù-29H£¬3IH-̪ݼ(·Ö×ÓÁ¿738. 96Da)£¬ (17)4,4'£¬4¡¨£¬4' ¡° _(ß²·Ô-5£¬10£¬15£¬20-ËÄ»ù)ËÄ(±½¼×Ëá)(·Ö×ÓÁ¿790.77Da)£¬¼°
Æä»ìºÏÎµ«²¢²»½öÏÞÓÚ´Ë¡£»ùÖÊ(1)
ȨÀûÒªÇó
1.Ò»ÖÖ½ðÊô¶Æ¸²ÈÜÒºÖÐÓлúËáµÄ¶¨ÐÔ·ÖÎö·½·¨£¬°üÀ¨Í¨¹ý½«¸ß·Ö×ÓÁ¿»ùÖÊÈܽâÓÚÈܼÁÖжøÖƱ¸»ùÖÊÈÜÒº£»½«½ðÊô¶Æ¸²ÈÜÒºÓëËùÊö»ùÖÊÈÜÒº»ìºÏ£»Í¨¹ý¸ÉÔï»ìºÏµÄËùÊöÈÜÒº¶ø»ñµÃ¾§Ì壻ºÍͨ¹ýʹÓûùÖʸ¨Öú¼¤¹â½âÎü/µçÀëÖÊÆ×·ÖÎö(MALDI MS)¶ÔËùÊö¾§Ìå½øÐж¨ÐÔ·ÖÎö¡£
2.¸ù¾ÝȨÀûÒªÇó1ËùÊöµÄ¶¨ÐÔ·ÖÎö·½·¨1£¬ÆäÖÐËùÊö¸ß·Ö×ÓÁ¿»ùÖʵķÖ×ÓÁ¿ÎªÖÁÉÙ 500Dao
3.¸ù¾ÝȨÀûÒªÇó2ËùÊöµÄ¶¨ÐÔ·ÖÎö·½·¨£¬ÆäÖÐËùÊö¸ß·Ö×ÓÁ¿»ùÖʵķÖ×ÓÁ¿Îª500ÖÁ 1600Da¡£
4.¸ù¾ÝȨÀûÒªÇó1ÖÁ3ÈÎÒ»ÏîËùÊöµÄ¶¨ÐÔ·ÖÎö·½·¨£¬ÆäÖÐËùÊö¸ß·Ö×ÓÁ¿»ùÖÊÑ¡×ÔÓÉÒÔÏÂÎïÖÊ×é³ÉµÄ×é5£¬10£¬15£¬20-ËÄ(4-ßÁऻù)_21H£¬23H-ß²·Ô¡¢5£¬10£¬15£¬20-ËÄ(4-¼×Ñõ»ù±½»ù)-21H£¬23H-ß²·Ô¡¢5£¬10£¬15,20-ËÄ-¶Ô¼×±½»ù-21H£¬23H_ ß²·Ô¡¢5£¬10£¬15,20-ËÄ [4_(Ï©±ûÑõ»ù)±½»ù]-21H£¬23H-ß²·Ô¡¢5£¬10£¬15,20-Ëı½»ù-21H£¬23H_ ß²·Ô¡¢5£¬10£¬15£¬ 20-ËÄ(Îå·ú±½»ù)߲߸¡¢2£¬9£¬16£¬23-ËÄ(±½Áò»ù)-29H£¬31H-̪ݼ¡¢2£¬9£¬16£¬23-Ëı½Ñõ»ù-29H£¬31H-̪ݼ¡¢ËÄ(4-¿Ý»ù±½Ñõ»ù)̪ݼ¡¢2ƒÔ£¬31!1-̪ݼ¡¢2£¬3£¬9£¬10£¬16£¬17£¬23£¬24-°Ë (ÐÁÑõ»ù)-29H£¬31H-̪ݼ¡¢2£¬7£¬12£¬17_ ËÄÊå¶¡»ù-5£¬10£¬15£¬20-Ëĵª _21¦§£¬23¦§_ ß²·Ô¡¢2£¬ 3_ ÝÁ̪ݼ¡¢5£¬9£¬14£¬18£¬23£¬27£¬32£¬36-°Ë¶¡Ñõ»ù-2£¬3-ÝÁ̪ݼ¡¢2£¬3£¬7£¬8£¬12£¬13£¬17£¬18-°ËÒÒ»ù-21¦§£¬23¦§-ß²·Ô¡¢2£¬9£¬16£¬23-ËÄÊå¶¡»ù-29!1£¬31!1-̪ݼ¡¢4£¬4'£¬4¡¨£¬4'¡°-(ß²·Ô _5£¬10£¬ 15£¬20_ËÄ»ù)ËÄ(±½¼×Ëá)£¬¼°Æä»ìºÏÎï¡£
5.¸ù¾ÝȨÀûÒªÇó1ËùÊöµÄ¶¨ÐÔ·ÖÎö·½·¨£¬ÆäÖÐËùÊöÈܼÁÑ¡×ÔÓÉÒÔÏÂÎïÖÊ×é³ÉµÄ×éËÄÇâß»à«(THF)¡¢±ûͪ¡¢¼×´¼¡¢ÒÒ´¼¡¢±ûëæºÍ¼×±½¡£
6.¸ù¾ÝȨÀûÒªÇó1ËùÊöµÄ¶¨ÐÔ·ÖÎö·½·¨£¬ÆäÖÐËùÊö½ðÊô¶Æ¸²ÈÜÒººÍËùÊö»ùÖÊÈÜÒºÒÔ 1 10ÖÁ7.5 10µÄÌå»ý±È½øÐлìºÏ¡£
7.¸ù¾ÝȨÀûÒªÇó1ËùÊöµÄ¶¨ÐÔ·ÖÎö·½·¨£¬ÆäÖлñµÃ¾§ÌåµÄËùÊö²½Öèͨ¹ý²ÉÓÃÑ¡×Ըɵη¨¡¢Ë«²ã·¨ºÍ¼ÐÐÄ·¨×é³ÉµÄ×éÖеķ½·¨ÔڰаåÉϸÉÔïËùÊö½ðÊô¶Æ¸²ÈÜÒººÍËùÊö»ùÖÊÈÜÒºµÄ»ìºÏµÄËùÊöÈÜÒº¶ø½øÐС£
8.¸ù¾ÝȨÀûÒªÇó1ËùÊöµÄ¶¨ÐÔ·ÖÎö·½·¨£¬ÆäÖÐͨ¹ýʹÓûùÖʸ¨Öú¼¤¹â½âÎü/µçÀëÖÊÆ×·ÖÎö(MALDI MS)¶ÔËùÊö¾§Ìå½øÐж¨ÐÔ·ÖÎöµÄ²½Öè½øÒ»²½°üÀ¨Óü¤¹â·øÕÕËùÊö¾§Ìå²¢Ó÷ÉÐÐʱ¼äÖÊÆ×(TOF-MS)½øÐзÖÎö¡£
È«ÎÄÕªÒª
±¾·¢Ã÷Éæ¼°½ðÊô¶Æ¸²ÈÜÒºÖÐÓлúËáµÄ¶¨ÐÔ·ÖÎö·½·¨£¬Í¨¹ý²ÉÓÃÓëÓлúËá·Ö×ÓÁ¿ÇøÓò²»Í¬µÄ¸ß·Ö×ÓÁ¿ÇøÓòµÄÌØ¶¨»ùÖʵĻùÖʸ¨Öú¼¤¹â½âÎü/µçÀëÖÊÆ×·ÖÎö(MALDI MS)½øÐС£±¾·¢Ã÷½ðÊô¶Æ¸²ÈÜÒºÖÐÓлúËáµÄ¶¨ÐÔ·ÖÎö·½·¨¿ÉÒÔ½øÐо«È·µÄ¶¨ÐÔ·ÖÎö£¬ÒòΪÓлúËáµÄ·åºÍ»ùÖÊ×é·ÖµÄ·åÔÚʹÓûùÖʸ¨Öú¼¤¹â½âÎü/µçÀëÖÊÆ×·ÖÎö(MALDI MS)ʱ²¢²»Öصþ¡£ÁíÍ⣬ÕâÖÖ¾«È·µÄ¶¨ÐÔ·ÖÎö¿ÉÒÔÓÃÓÚÌṩ¶Æ¸²»úÀí£¬¸ÄÉÆ¶Æ¸²ÌØÐÔ²¢¿ª·¢¶Æ¸²ÈÜÒº£¬¶ø½«Í¨¹ýÆäËü²úÆ·µÄ·ÖÎö¶Ô¶Æ¸²ÈÜÒº±¾Éí¿ª·¢¾ßÓÐÖØ´ó×÷Óá£
Îĵµ±àºÅG01N27/64GK102375023SQ20101055620
¹«¿ªÈÕ2012Äê3ÔÂ14ÈÕ ÉêÇëÈÕÆÚ2010Äê11ÔÂ23ÈÕ ÓÅÏÈȨÈÕ2010Äê8ÔÂ11ÈÕ
·¢Ã÷ÕßÀîÐÔÔ×, ½ðÂØÎõ ÉêÇëÈË:ÈýÐǵç»úÖêʽ»áÉç

  • רÀûÃû³Æ£ºÒ»ÖÖ»ùÓÚio¶Ë¿ÚµÄÈý̬¼ì²âµç·µÄÖÆ×÷·½·¨¼¼ÊõÁìÓò£º±¾ÊµÓÃÐÂÐÍÉæ¼°©`ÖÖ¼ì²âµç·£¬ÓÈÆäÉæ¼°Ò»ÖÖ»ùÓÚio¶Ë¥íµÄÈý̬¼ì²âµç·£¬ÊôÓڵ緼ì²â¼¼ÊõÁìÓò¡£±³¾°¼¼Êõ£ºÔÚµç×ÓͨÐÅÖУ¬ÒÔ¸ßµçÆ½(¡°I)¡¢µÍµçƽ(¡°0¡±)Á½ÖÖ״̬À´±íʾ¥Ë½øÖÆÐÅÏ¢¡£¿ÉÒÔÀû
  • רÀûÃû³Æ£ºÃº¿óÓÃË®²Öˮλ´«¸ÐÆ÷µÄÖÆ×÷·½·¨¼¼ÊõÁìÓò£º±¾ÊµÓÃÐÂÐÍÉæ¼°Ò»ÖÖú¿óÓÃË®²Öˮλ´«¸ÐÆ÷£¬ÊôÓÚ¼ì²âú¿ó¾®ÏÂË®²Öˮλ²ÎÊýµÄÔªÆ÷¼þ¡£±³¾°¼¼Êõ£ºÃº¿ó¾®ÏÂÉú²ú¹ý³ÌÖÐË®²ÖÊÇ×î³£¼ûµÄÐîË®»º³å·½Ê½¡£ÏÖÓÐú¿óÓÃË®²Öˮλ´«¸ÐÆ÷´æÔÚÒ×ÓÚ±»ÓÙÈû»òÕß±»¸¯Ê´»òÕß²âÁ¿
  • רÀûÃû³Æ£ºÒ»ÖÖ×éºÏ½á¹¹Îï½Ú¶ÎÄ£ÐÍ·ç¶´²âÊÔ×°ÖõÄÖÆ×÷·½·¨¼¼ÊõÁìÓò£º±¾·¢Ã÷Éæ ¼°ÎïÌåµÄ¿¹·çÄÜÁ¦²âÊÔ×°Öã¬ÓÈÆäÉæ¼°Ò»ÖÖ×éºÏ½á¹¹Îï½Ú¶ÎÄ£ÐÍ·ç¶´ ²âÊÔ×°Öᣱ³¾°¼¼Êõ£º²âÊÔ½¨ÖþÎïµÈÎïÌåµÄ¿¹·çÄÜÁ¦Îª½¨ÖþÎïµÈÎïÌåµÄÉè¼ÆÌṩÒÀ¾Ý¡£Ä¿Ç°µÄÄ£Äâʵ ¼Ê½¨ÖþÎïµÈÎïÌå
  • רÀûÃû³Æ£ºÒ»ÖÖͬÐͰëë×°±Ëá¼ì²âÓÃÊÔ¼ÁÆ¿µÄÖÆ×÷·½·¨¼¼ÊõÁìÓò£º±¾ÊµÓÃÐÂÐÍÉæ¼°©`ÖÖ¹©×Ô¶¯Éú»¯·ÖÎöÒÇÓÃÊÔ¼ÁÆ¿¡£¼¼Êõ±³¾° ZL200720034530¹«¿ªÁË©`ÖÖ×Ô¶¯Éú»¯·ÖÎöÒÇÓÃÊÔ¼ÁÆ¿¡£ÓÉÓÚ¸ÃÊÔ¼ÁÆ¿µ×²¿È±ÉÙÆ¬×´Çãб֧¼ÜºÍÔ²Öù״͹³ö£¬Ê¹ÓÃʱ´æÔÚºÜÑÏÖØµÄÊÔ
  • רÀûÃû³Æ£º³µÔØcvt¹¤Æµ´®ÁªÐ³ÕñÉýѹװÖõÄÖÆ×÷·½·¨¼¼ÊõÁìÓò£º±¾ÊµÓÃÐÂÐÍÉæ¼°Ò»ÖÖ³µÔصçÈÝʽµçѹ»¥¸ÐÆ÷(CVT)¹¤Æµ´®ÁªÐ³ÕñÉýѹװÖᣠ±³¾°¼¼Êõ£ºÄ¿Ç°Êг¡ÉϵijµÔع¤Æµ´®ÁªÐ³ÕñÉýѹװÖÃÖ÷ÒªÊÇÒÔµ¥¸ö²¿¼þΪÖ÷Ì壬¶à¸ö×éºÏµÄ ·½Ê½·ÅÖÃÔÚÊÔÑé³µÉÏ£¬ÊÔÑéʱ
  • רÀûÃû³Æ£ºÒ»ÖÖÖØ×éµ°°×a¼°Æä±àÂë»ùÒòºÍÓÃ;µÄÖÆ×÷·½·¨¼¼ÊõÁìÓò£º±¾·¢Ã÷ÊôÓÚÉúÎï¼¼ÊõÁìÓò£¬¾ßÌåµÄ˵£¬Éæ¼°Ò»ÖÖÖØ×éµ°°×A»ùÒò£¬ÒÔ¼°º¬ÓÐÕâÖÖÖØ×é»ùÒòµÄÔØÌ塢ת»¯µÄ¾úÖêºÍÖØ×éµ°°×A»ùÒò±í´ïµÄ²úÎ¼°ÆäÓÃ;¡£±³¾°¼¼Êõ£ºÆÏÌÑÇò¾úµ°°×A (Staphylo
ɽ¶«ÑÇÐÇÓÎÏ·¹ÙÍø»ú´²ÓÐÏÞ¹«Ë¾
È«¹ú·þÎñÈÈÏߣº13062023238
µç»°£º13062023238
µØÖ·£ºëøÖÝÊÐÁúȪ¹¤ÒµÔ°68ºÅ
¹Ø¼ü´Ê£ºÏ³´²£¬Êý¿ØÏ³´²£¬ÁúÃÅϳ´²
¹«Ë¾¶þάÂë
Copyright 2010-2024 °æÈ¨ËùÓÐ All rights reserved ³ICP±¸19044495ºÅ-12
    ¡¾ÍøÕ¾µØÍ¼¡¿¡¾sitemap¡¿