רÀûÃû³Æ£ºÒ»ÖÖ¼ø±ðÕæÎ±Â¿Æ¤°¢½ºµÄ·½·¨
¼¼ÊõÁìÓò£º
±¾·¢Ã÷Éæ¼°ÕæÎ±Â¿Æ¤°¢½ºµÄ¼ø±ð¼¼Êõ£¬¾ßÌ嵨£¬±¾·¢Ã÷Éæ¼°Ò»ÖÖ¸ßЧҺÏàÉ«Æ×·¨¼ø±ðÕæÎ±Â¿Æ¤°¢½ºµÄ¼¼Êõ¡£±¾·¢Ã÷»¹É漰¿Ƥ°¢½ººÍÔÓÆ¤½º»ìºÏÑùÆ·ÖпƤ°¢½º°Ù·Öº¬Á¿µÄ²â¶¨ÒÔ¼°ÑùÆ·½ºÖеÄÂíÆ¤½º×é·Ö°Ù·Öº¬Á¿µÄ²â¶¨¡£
±³¾°¼¼Êõ£º
°¢½º×÷Ϊ³£ÓõIJ¹ÒæÖÐÒ©£¬¾ßÓÐÓÆ¾ÃµÄÀúÊ·£¬±»ÀúÄêÖйúÒ©µäÊÕÔØ¡£°¢½ºÊÇÓÉ¿Ƥ¾È¥Ã«ºóµÈÔ¤´¦ÀíºóÔÙ¾¹ý¼åÖóŨËõ°¾Öƶø³ÉµÄ¹ÌÌ彺£¬Î¶¸Ê¡¢ÐÔÆ½¡¢×ÌÒõÈó·Î£¬²¹Ñª¡¢Ö¹Ñª£¬Ö÷ÖÎѪÐéή»Æ¡¢Ñ£ÔÎÐļ¡¢¼¡Î®ÎÞÁ¦¡¢ÐÄ·³²»Ãß¡¢Ðé·çÄÚ¶¯¡¢·ÎÔï¿ÈËÔ¡¢ÍÂѪÄòѪ¡¢±ãѪ±À©£¬ÈÑÉï̥©µÈ¡£ÕýÆ·°¢½ºÎªÂ¿Æ¤°¢½º£¬¶øÆäËü¶¯ÎïÆ¤°¾ÖƵĽº¾ùΪα°¢½º(¼Ù°¢½º)¡£Î±½º¹¦Ð§Óë°¢½º²»Í¬£¬ÉõÖÁÓÐÑÏÖØµÄ¸±×÷Ó㬲»µ«¸øÊг¡´øÀ´ÁË»ìÂÒ£¬¶øÇÒΣº¦Ïû·ÑÕßµÄÉíÐĽ¡¿µ¡£ÓÉÓÚ¸÷ÖÖα°¢½ºµÄÖÆ±¸¹¤ÒÕ¼°½ºµÄÍâ¹ÛÐÔ×´Óë°¢½ºÏàËÆ£¬ÓÖÒòÆä³É·Ö¸´ÔÓ£¬ËùÒÔ¼ø±ðÕæÎ±Ê®·ÖÀ§ÄÑ¡£´«Í³µÄ¼ø±ð·½·¨(Èç²é¿´½º¶ÏÃæÉ«Ôó£¬ÊָУ¬Ë®ÊÔ£¬½ºÐü¸¡ÒºÐÔ×´µÈ)¶à¸ù¾Ý½ºµÄÀí»¯ÐÔÖÊ»ò±í¹ÛÐÔ×´½øÐмø±ð¶øÇÒÐèÒªÏ൱µÄ¾Ñ飬Òò´Ë׼ȷÐԲÓÈÆäÊÇÔÚ½ºµÄÐÎ̬ºÍÉ«ÔóÊ®·ÖÏàËÆµÄÇé¿öϸüÄÑÒÔ¸ù¾Ý½ºµÄÐÎÌ¬Ñ§ÌØÕ÷½øÐÐÕæÎ±Çø·Ö¡£ËäȻҲÓÐÈËÀûÓÃ×ÏÍ⣬ºìÍâµÈ·½Ê½½øÐмø±ð£¬µ«½ºÈÜÒºº¬Óв»Í¬ÖÖÀàÎïÖÊ£¬ÕâÖÖ·ÖÎö·½Ê½¶ÔÓÚ°¢½ºÖв»Í¬ÎïÖʵĻìºÏÎïûÓÐÕë¶ÔÐÔ£¬¶øÇÒ׼ȷÐÔÒ²²»¸ß£¬ÖØÏÖÐԷdz£µÍ¡£ÁíÍ⣬¶ÔÓÚ°¾½º¹ý³ÌÖÐÀûÓÃÔÓÆ¤¼ÓÈë¿Ƥ·½Ê½µÃµ½ÔÓÆ¤½º£¬ÕâÖÖÀûÓûìºÏÎïÖ±½Ó¹âÆ×ɨÃè¼ø±ð°¢½ºÕæÎ±µÄ·½Ê½×¼È·ÐÔ¼«²î¡£
±¾·¢Ã÷µÄÄ¿µÄÔÚÓÚÌṩһÖÖ¼ø±ð°¢½ºÕæÎ±µÄ·½·¨£¬ÕâÖÖ·½·¨Äܹ»¿ìËÙ¶ø×¼È·µØ¼ø±ð°¢½ºµØÕæÎ±£¬¶øÇÒ¼ø±ðËùÐèÑùÆ·Á¿ÉÙ£¬Ô¤´¦Àí¼òµ¥£¬¾ßÓÐÖØ¸´ÐԸߣ¬²Ù×÷¼òµ¥µÈÌØµã£¬·¢Õ¹µÄÕæÎ±¼ø±ð·½·¨²»µ«Äܹ»¼ø±ð°¢½ºµÄÕæÎ±£¬¶øÇÒ»¹¿ÉÒԲⶨÑùÆ·½ºÖÐÔÓÆ¤½ºµÄ°Ù·Öº¬Á¿¡£
·¢Ã÷ÄÚÈÝ
±¾·¢Ã÷µÄÉÏÊöÄ¿µÄÊÇͨ¹ý½«½ºÈܽâºóµÃµ½µÄÈÜÒº½øÐÐÔ¤´¦Àí£¬ÒÔÈ¥³ýÔÚÖÆ½º¹ý³ÌÖмÓÈëµÄ¶¹ÓÍ¡¢±ùÌǵȸ¨ÁÏÒÔ¼°½ºÖеIJ»ÈÜÎ½«µÃµ½µÄ°¢½ºÈÜÒº½øÐгÁµí²Ù×÷£¬ÀëÐÄÈ¥³ý³ÁµíÎÊÕ¼¯ÉÏÇåÒº£¬½«¸ÃÉÏÇåҺͨ¹ý¸ßЧҺÏàÉ«Æ×Ö±½Ó·ÖÎö£¬È·¶¨Â¿Æ¤°¢½ºÒÔ¼°ÔÓÆ¤½ºµÄÌØÕ÷×é·Ö¼°Æäº¬Á¿¡£
±¾·¢Ã÷µÄ¾ßÌå·½·¨ÈçÏÂÒ»ÖÖ¼ø±ðÕæÎ±Â¿Æ¤°¢½ºµÄ·½·¨£¬Æä¾ßÌå²½ÖèÈçÏÂ1ȡһ¶¨Á¿µÄÑùÆ·½º¼ÓÈëÒ»¶¨Á¿µÄÕôÁóË®£¬ÔÚÊÒÎÂÏÂÕñµ´6¡«10Сʱ¡£
2½«1µÃµ½µÄ°¢½ºÈÜÒºÀëÐÄ£¬È¥³ýÉϲã°×É«ÎïÖʺÍϲã³ÁµíÎÁôÖÐ¼ä»ÆÉ«Í¸Ã÷ÈÜÒº¡£
3Ïò2µÃµ½µÄ͸Ã÷ÈÜÒºÖмÓÈëÒ»¶¨Å¨¶ÈµÄ³Áµí¼Á£¬Õñµ´Êý·ÖÖÓºóµÍα£´æ2¡«4Сʱ£¬ÀëÐÄÊÕ¼¯ÉϲãÇåÒº¡£
4½«3µÃµ½µÄÇåÒº½øÐиßЧҺÏàÉ«Æ×·ÖÎö¡£
5»ý·ÖÑùÆ·½ºÖпƤ°¢½ºÌØÕ÷·åÃæ»ý£¬¼ÆËãÆäÓ봿¿Ƥ°¢½ºÌØÕ÷×é·Ö·åÃæ»ýÖ®±È£¬¼´ÎªÑùÆ·½ºÖпƤ°¢½ºµÄ°Ù·Öº¬Á¿¡£
6»ý·ÖÑùÆ·½ºÖÐÂíÆ¤½ºÌØÕ÷·åÃæ»ý£¬¼ÆËãÆäÓë´¿ÂíÆ¤°¢½ºÌØÕ÷×é·Ö·åÃæ»ýÖ®±È£¬¼´ÎªÑùÆ·½ºÖÐÂíÆ¤½ºµÄ°Ù·Öº¬Á¿¡£
´ý¼ø±ðÑùÆ·½ºµÄ´¦Àí¹ý³ÌÈçͼ1Ëùʾ£¬µ±ÑùÆ·½ºÖмì²âµ½Â¿Æ¤½ºµÄÌØÕ÷×é·ÖµÄ·åÃæ»ýÓë±ê×¼°¢½ºµÄÂ¿Æ¤ÌØÕ÷×é·Ö·åÃæ»ýÏàµÈʱ£¬ÑùÆ·½ºÎªÕæ°¢½º£¬·ñÔò£¬ÑùÆ·½ºÎª¼Ù°¢½º»ò»ìÓÐÔÓÆ¤µÄα°¢½º£¬ÆäÖÐÔÓÆ¤µÄº¬Á¿Í¨¹ý¿Ƥ½ºÌØÕ÷·åµÄÃæ»ýÈ·¶¨¡£
ͼ1´ý¼ø±ð½ºµÄÔ¤´¦Àí¹ý³ÌʾÒâ2´¿Â¿Æ¤°¢½ºÌØÕ÷·å(RT£½11.70)ͼ370£¥Â¿Æ¤°¢½ºµÄ»ìºÏÑùÆ·µÄ¸ßЧҺÏàÉ«Æ×4´ý²âÑùÆ·½ºµÄ¸ßЧҺÏàÉ«Æ×5ÑùÆ·D-´¿ÂíÆ¤½º¸ßЧҺÏàÉ«Æ×6ÑùÆ·E-´¿Â¿Æ¤°¢½º¸ßЧҺÏàÉ«Æ×7ÑùÆ·F-´ý²âÑùÆ·½º¸ßЧҺÏàÉ«Æ×ͼÒÔϽáºÏ¾ßÌåʵʩÀý˵Ã÷±¾·¢Ã÷µÄ·½·¨ÊµÊ©ÀýÒ»1ÑùÆ·ÑùÆ·A´¿Â¿Æ¤°¢½º£¬ÑùÆ·Bº¬70£¥Â¿Æ¤°¢½ºµÄ»ìºÏ½º£¬ÑùÆ·C´ý²âÑùÆ·½º2ËùÐèÒÇÆ÷(1)ÀëÐÄ»ú(2)¸ßЧҺÏàÉ«Æ×ÒÇ
(3)¿É±ä²¨³¤×ÏÍâ¼ì²âÆ÷3ÑùÆ·´¦Àí(1)·Ö±ðÈ¡2.00g½º¼ÓÈë18.00gÈ¥Àë×ÓË®£¬³¬ÉùÕñµ´ÖÁ½ºÈ«²¿Èܽ⣻(2)ÔÚ12000rpmÏÂÀëÐÄ15min£¬ÊÕ¼¯ÖмäÇ峺²¿·ÖÈÜÒº£»(3)È¡(2)ÊÕ¼¯µÄÈÜÒº0.5ml£¬¼ÓÈë0.5ml³Áµí¼Á£¬»ìºÏ¾ùÔÈ£»(4)½«(3)»ìºÏÒºÔÚ4¡æÏ´æ·Å3Сʱ£¬10000rpmÏÂÀëÐÄ10minÀëÐÄ£»(5)È¡ÉÏÇåÒº¸ßЧҺÏàÉ«Æ×·ÖÎö¡£
(6)ÆäËü½ºÑùÆ·°´(1)-(5)ÏàͬµÄ·½·¨´¦Àí¡£
4¸ßЧҺÏàÉ«Æ×·ÖÎöÒºÏàϵͳAgilent 1100£¬ËÄÔª±Ã£¬×Ô¶¯½øÑùÆ÷£¬ÔÚÏßÍÑÆø»ú¼ì²âÆ÷¶þ¼«¹ÜÕóÁмì²âÆ÷(Finnigan UV6000)É«Æ×ÖùAgilent SB C-18(4.6¡Á250mm)Á÷¶¯ÏàAË«ÕôË®(0.1£¥TFA)BÒÒ¾¦(0.1£¥TFA)½øÑùÁ¿20¦ÌlÁ÷ËÙ0.5ml/min¼ì²â²¨³¤318nmÌݶÈÌõ¼þ AB0min100£¥0£¥30min 10£¥ 90£¥5·ÖÎö½á¹û£¬Í¼2ΪÑùÆ·A-Õæ°¢½ºµÄ¸ßЧҺÏàÉ«Æ×ͼ£¬ÆäÖÐRT£½11.70µÄ×é·ÖΪ¿Ƥ°¢½ºµÄÌØÕ÷×é·Ö£¬·åÃæ»ý´Ó£½8015¡£Í¼3ΪÑùÆ·B-º¬70£¥Â¿Æ¤°¢½ºµÄ»ìºÏÑùÆ·µÄ¸ßЧҺÏàÉ«Æ×ͼ£¬Â¿Æ¤ÌØÕ÷×é·Ö·åÃæ»ýΪAA£½5707¡£Í¼4ΪÑùÆ·C-´ý²âÑùÆ·½ºµÄ¸ßЧҺÏàÉ«Æ×ͼ£¬Â¿Æ¤ÌØÕ÷×é·Ö·åÃæ»ýΪAA£½6829£¬Òò´ËÆä¿Ƥ½ºº¬Á¿Îª85£¥¡£
ʵʩÀý¶þ1ÑùÆ·ÑùÆ·D´¿ÂíÆ¤°¢½ºÑùÆ·E´¿Â¿Æ¤°¢½º£¬ÑùÆ·F´ý²âÑùÆ·½º2ËùÐèÒÇÆ÷(1)ÀëÐÄ»ú(2)¸ßЧҺÏàÉ«Æ×ÒÇ(3)¿É±ä²¨³¤×ÏÍâ¼ì²âÆ÷3ÑùÆ·´¦Àí(1)·Ö±ðÈ¡2.00gÑùÆ·½º¼ÓÈë18.00gÈ¥Àë×ÓË®£¬³¬ÉùÕñµ´ÖÁ½ºÈ«²¿Èܽ⣻(2)ÔÚ12000rpmÏÂÀëÐÄ15min£¬ÊÕ¼¯ÖмäÇ峺²¿·ÖÈÜÒº£»(3)È¡(2)ÊÕ¼¯µÄÈÜÒº0.5ml£¬¼ÓÈë0.5ml³Áµí¼Á£¬»ìºÏ¾ùÔÈ£»(4)½«(3)»ìºÏÒºÔÚ4¡æÏ´æ·Å3Сʱ£¬10000rpmÏÂÀëÐÄ10minÀëÐÄ£»(5)È¡ÉÏÇåÒº¸ßЧҺÏàÉ«Æ×·ÖÎö¡£
(6)ÆäËü½ºÑùÆ·°´(1)-(5)ÏàͬµÄ·½·¨´¦Àí¡£
4¸ßЧҺÏàÉ«Æ×·ÖÎöÒºÏàϵͳAgilent 1100£¬ËÄÔª±Ã£¬×Ô¶¯½øÑùÆ÷£¬ÔÚÏßÍÑÆø»ú¼ì²âÆ÷¶þ¼«¹ÜÕóÁмì²âÆ÷(Finnigan UV6000)É«Æ×ÖùAgilent SB C-18(4.6¡Á250mm)Á÷¶¯ÏàAË«ÕôË®(0.1£¥TFA)BÒÒ¾¦(0.1£¥TFA)½øÑùÁ¿20¦ÌlÁ÷ËÙ0.5ml/min¼ì²â²¨³¤296nm
ÌݶÈÌõ¼þA B0min 95£¥5£¥40min 10£¥85£¥5·ÖÎö½á¹û£¬Í¼5ΪÑùÆ·D-´¿ÂíÆ¤½ºµÄ¸ßЧҺÏàÉ«Æ×ͼ£¬ÆäÖÐRT£½10.9µÄ×é·ÖΪÂíÆ¤½ºµÄÌØÕ÷×é·Ö£¬·åÃæ»ýMA£½24286¡£Í¼6ΪÑùÆ·E-¿Ƥ°¢½ºµÄ¸ßЧҺÏàÉ«Æ×ͼ£¬ÂíÆ¤ÌØÕ÷×é·Ö·åÃæ»ýΪMA£½0¡£Í¼7Ϊ´ý²âÑùÆ·½ºµÄ¸ßЧҺÏàÉ«Æ×ͼ£¬ÂíÆ¤ÌØÕ÷×é·Ö·åÃæ»ýΪAA£½3739£¬Òò´ËÆäÂíÆ¤½ºº¬Á¿Îª15.4£¥¡£
ȨÀûÒªÇó
1.Ò»ÖÖ¼ø±ðÕæÎ±Â¿Æ¤°¢½ºµÄ·½·¨£¬ÆäÌØÕ÷ÔÚÓÚ£¬¸Ã·½·¨°üÀ¨(1)È¡´ý²âÑùÆ·£¬ÓÃÊʵ±µÄÈÜÒºÈܽ⣬(2)(1)µÃµ½µÄÈÜÒº¾ÀëÐĺóÈ¡ÖмäµÄÇåÒº£¬(3)Ïò(2)µÃµ½µÄÇåÒºÖмÓÈë³Áµí¼Á£¬ÀëÐĺóÊÕ¼¯ÉÏÇåÒº£¬(4)½«(3)µÃµ½µÄÇåҺͨ¹ý¸ßЧҺÏàÉ«Æ×·ÖÎö£¬(5)ÑùÆ·µÄÕæÎ±Í¨¹ý¿Ƥ°¢½ºÌØÕ÷×é·ÖµÄ·åÃæ»ýÈ·¶¨£¬
2.¸ù¾ÝȨÀûÒªÇó1ËùÊöµÄ·½·¨£¬½ºÈÜÒºÀëÐĺóÊÕ¼¯µÄÊÇÖмäµÄÇåÒº¡£
3.¸ù¾ÝȨÀûÒªÇó1µÄÒªÇó£¬ÏòȨÀûÒªÇó2µÄÇåÒºÖмÓÈëµÄ³Áµí¼Á¿ÉÒÔÊÇÈýÂÈÒÒËᣬ±ûͪ£¬¼×´¼£¬ÁòËá淋ȡ£
4.¸ù¾ÝȨÀûÒªÇó1ËùÊöµÄ·½·¨£¬¸ßЧҺÏàÉ«Æ×·¨·ÖÎöµÄÊÇ(3)µÃµ½µÄÇåÒº¡£
5.¸ù¾ÝȨÀûÒªÇó1ËùÊöµÄ·½·¨£¬µ±´ý²âÑùÆ·ÖÐÂ¿Æ¤ÌØÕ÷×é·ÖµÄ·åÃæ»ýµÈÓÚ´¿Â¿Æ¤°¢½ºµÄ¸ßЧҺÏàÉ«Æ×ÖеÄÌØÕ÷·åµÄ·åÃæ»ýʱ£¬´ý²âÑùÆ·ÎªÕæÂ¿Æ¤°¢½º¡£·´Ö®£¬¸ù¾Ý´Ë·åÃæ»ýÓ봿¿Ƥ°¢½ºµÄ¸ßЧҺÏàÉ«Æ×ÖеÄÌØÕ÷·åµÄ·åÃæ»ýÖ®°Ù·Ö±È¼ÆËãÑùÆ·½ºÖеÄ¿Ƥ½º°Ù·Öº¬Á¿¡£
È«ÎÄÕªÒª
±¾·¢Ã÷Éæ¼°Ò»ÖÖÕæÎ±°¢½ºµÄ¼ø±ð·½·¨£¬¾ßÌ嵨£¬¸Ã·½·¨½«½ºÈܽâºóµÃµ½µÄÈÜÒº½øÐÐÔ¤´¦Àí£¬ÒÔÈ¥³ýÈËΪ¼ÓÈëµÄ¸¨ÁÏÒÔ¼°²»ÈÜÎȻºóÔÙͨ¹ý³Áµí²Ù×÷È¥³ý³Áµí£¬½«ÆäÉÏÇåҹͨ¹ý¸ßЧҺÏàÉ«Æ×·ÖÎö£¬¸ù¾ÝÒºÏàÉ«Æ×½á¹ûÖÐÂ¿Æ¤ÌØÕ÷×é·ÖµÄº¬Á¿È·¶¨°¢½ºµÄÕæÎ±¼°ÔÓÆ¤º¬Á¿¡£±¾·¢Ã÷¼ø¶¨°¢½ºÕæÎ±¾ßÓÐÖØ¸´ÐԺᢲÙ×÷¼òµ¥¡¢³É±¾µÍ£¬¼ò±ã¿ì½ÝµÄÓŵ㡣
Îĵµ±àºÅG01N30/00GK1635374SQ20031012348
¹«¿ªÈÕ2005Äê7ÔÂ6ÈÕ ÉêÇëÈÕÆÚ2003Äê12ÔÂ29ÈÕ ÓÅÏÈȨÈÕ2003Äê12ÔÂ29ÈÕ
·¢Ã÷ÕßÕŹó·æ, ËÕÖ¾¹ú ÉêÇëÈË:Öйú¿ÆÑ§Ôº¹ý³Ì¹¤³ÌÑо¿Ëù