רÀûÃû³Æ£ºÍ¬Ê±²â¶¨¶Ô¿ËÀïÎ÷¶¡»ÇËá¼°Æ京ÔÁÏÁ¿µÄ·´ÏàÀë×Ó¶ÔÉ«Æ×·¨µÄÖÆ×÷·½·¨
¼¼ÊõÁìÓò£º
±¾·¢Ã÷Éæ¼°ÒºÏàÉ«Æ×·ÖÎö¶Ô¿ËÀïÎ÷¶¡»ÇËáºÍ¶Ô¿ËÀïÎ÷¶¡º¬Á¿µÄ·½·¨¡£¾ßÌåµØ˵£¬ÊDzÉÓ÷´ÏàÀë×Ó¶ÔÉ«Æ×·¨Í¬Ê±²â¶¨¶Ô¿ËÀïÎ÷¶¡»ÇËṤҵƷÖжԿËÀïÎ÷¶¡»ÇËáºÍ¶Ô¿ËÀïÎ÷¶¡º¬Á¿µÄ·½·¨¡£
±³¾°¼¼Êõ£º
¶Ô¿ËÀïÎ÷¶¡»ÇËá(4-Amino-5-methoxy-2-methylbenzenesulfonic acid£¬p-Cresidinesulfonic acid£¬PCSA)ÊÇÒ»ÖֺϳÉȾÁϼ°ÓлúȾÁϵÄÖмäÌ壬Ҳ¿ÉÓÃÓںϳÉʳƷȾÁÏ¡£¶Ô¿ËÀïÎ÷¶¡»ÇËáÓɶԿËÀïÎ÷¶¡(2-Methoxy-5-methylaniline£¬p-Cresidine)¾»Ç»¯ÖƵ㬹ʶԿËÀïÎ÷¶¡»ÇËṤҵ²úÆ·Öг£º¬ÓÐÔÁ϶ԿËÀïÎ÷¶¡¡£¶Ô¿ËÀïÎ÷¶¡¾ßÓÐÒ»¶¨µÄ»·¾³ºÍÉúÎïÓ°Ïì×÷Ó㬽üÄêÀ´Ðí¶à¶¯ÎïÐÔÑо¿ÒѾ֤Ã÷ËüÓÐÖ°©×÷Ó᣽Ӵ¥¶Ô¿ËÀïÎ÷¶¡»á´Ì¼¤Æ¤·ôºÍÑÛ¾¦£»ºôÎüÒ»¶¨Á¿»á´Ì¼¤±Ç×ӺͺíÁü£»´óÁ¿ÉãÈë»áÈÅÂÒѪҺÔËÊäÑõÆøµÄÄÜÁ¦´Ó¶øµ¼ÖÂÍ·ÌÛ¡¢Æ£±¹¡¢Í·ÔÎÒÔ¼°Æ¤·ôºÍ×ì´½³ÊÀ¶É«£»¸ü¸ßµÄÁ¿»áµ¼ÖºôÎüÀ§ÄÑÉõÖÁËÀÍö¡£ËùÒÔ¿ØÖƶԿËÀïÎ÷¶¡»ÇËáÖжԿËÀïÎ÷¶¡µÄº¬Á¿·Ç³£ÖØÒª¡£¶ø¶Ô¿ËÀïÎ÷¶¡»ÇËáµÄ²â¶¨Ò»°ã²ÉÓþµäµÄÖصªµÎ¶¨·¨£¬ÊÖÐø·±Ëö£¬²Ù×÷¸´ÔÓ£¬ÇÒÎÞ·¨Çø·Ö¶Ô¿ËÀïÎ÷¶¡»ÇËáºÍ¶Ô¿ËÀïÎ÷¶¡¡£ËäÈ»¿ÉÒÔÓøßЧҺÏàÉ«Æ×·¨(HPLC)[²Î¼ûStancer£¬A£»Jeretin£¬B.Zb.Ref.Posvetovanja Slov£¬Kem Dnevi£¬1998£¬35-43£»³ÂЦ÷£¬Ö£×ÔÇ¿£¬Ê©Ðñϼ£¬¸ßЧҺÏàÉ«Æ׶ನ³¤¶¨ÐÔ·½·¨Ñо¿£¬É«Æ×£¬1999£¬17(2)£¬178-181]ÒÔ¼°ÆøÏàÉ«Æ×-ÖÊÆ×ÁªÓ÷¨(GC-MS)[²Î¼ûФǰ£¬Ö£½¨¹ú£¬µÔ´äƼ£¬GC-MSÌØÕ÷ÖÊÁ¿Àë×Ó·ÖÎö·¨ÔÚ½ûÓÃżµªÈ¾ÁϼìÑéÖеÄÓ¦Ó㬷ÖÎö²âÊÔѧ±¨£¬1999£¬18(2)£¬32-35]µÈ¼¼ÊõÀ´²â¶¨¶Ô¿ËÀïÎ÷¶¡£¬µ«ÉÐδ¼û²â¶¨¶Ô¿ËÀïÎ÷¶¡»ÇËáÖжԿËÀïÎ÷¶¡º¬Á¿µÄ±¨µÀ¡£
·¢Ã÷ÄÚÈÝ
ÎÒÃǽ¨Á¢ÁË·´ÏàÀë×Ó¶ÔÉ«Æ׵ķ½·¨£¬¿ÉÒÔͬʱ²â¶¨¶Ô¿ËÀïÎ÷¶¡»ÇËṤҵƷÖжԿËÀïÎ÷¶¡»ÇËáºÍ¶Ô¿ËÀïÎ÷¶¡µÄº¬Á¿£¬½á¹ûÁîÈËÂúÒâ¡£
±¾·¢Ã÷µÄ¼¼Êõ·½°¸ÈçÏÂÒ»ÖÖͬʱ²â¶¨¶Ô¿ËÀïÎ÷¶¡»ÇËá¼°ÆäÔÁϺ¬Á¿µÄÒºÏàÉ«Æ×·¨£¬ÆäÌØÕ÷ÊDzÉÓ÷´ÏàÀë×Ó¶ÔÉ«Æ×·¨£¬¸ßЧҺÏàÉ«Æ×Ìõ¼þΪɫÆ×ÖùC18£¬5¦Ìm£¬150¡Á4.6mm(I.D.)£¬
Á÷¶¯Ïà×é³ÉÌå»ý±È¼×´¼¡ÃËĶ¡»ùÂÈ»¯ï§ÈÜÒº(TBAC1£¬10mMË®ÈÜÒº)¡ÃË®£½40¡Ã35-44¡Ã25-16£¬Á÷ËÙ1.0mL/min£¬ÖùÎÂ30¡æ£¬¼ì²â²¨³¤287nm£¬½øÑùÁ¿10¦ÌL¡£
ÉÏÊöµÄͬʱ²â¶¨¶Ô¿ËÀïÎ÷¶¡»ÇËá¼°ÆäÔÁ϶ԿËÀïÎ÷¶¡º¬Á¿µÄÒºÏàÉ«Æ×·¨£¬ÔڲⶨÖ÷³É·Ö¶Ô¿ËÀïÎ÷¶¡»ÇËẬÁ¿Ê±£¬½øÑùµÄŨ¶ÈÊDzⶨ²Ð´æÔÁ϶ԿËÀïÎ÷¶¡º¬Á¿Ê±½øÑùŨ¶ÈµÄÊ®·ÖÖ®Ò»¡£
²ÉÓñ¾·¢Ã÷µÄͬʱ²â¶¨¶Ô¿ËÀïÎ÷¶¡»ÇËá¼°ÆäÔÁϺ¬Á¿µÄÒºÏàÉ«Æ×·¨Äܽ«¶Ô¿ËÀïÎ÷¶¡»ÇËṤҵƷÖжԿËÀïÎ÷¶¡»ÇËá¡¢¶Ô¿ËÀïÎ÷¶¡¼°ÔÓÖÊ1ÓÃÒºÏàÉ«Æ×·¨·ÖÀë¡£¶Ô¿ËÀïÎ÷¶¡»ÇËáºÍ¶Ô¿ËÀïÎ÷¶¡Á½Õߵijö·åÄÜ´ïµ½»ùÏß·ÖÀ룬ÔÓÖÊ1ºÍ¶Ô¿ËÀïÎ÷¶¡»ÇËáÁ½Õߵijö·åÒ²ÄÜ´ïµ½»ùÏß·ÖÀ룬½ø¶ø²â¶¨³ö¶Ô¿ËÀïÎ÷¶¡»ÇËáºÍ¶Ô¿ËÀïÎ÷¶¡µÄº¬Á¿¡£¸Ã·½·¨µÄÖظ´ÐԺá¢Îó²îÂÊС£¬²Ù×÷¼ò±ã¡¢¿ì½Ý¡£ÎªÑϸñ¿ØÖƲúÆ·ÖÊÁ¿£¬°üÀ¨ÆäÖÐÓк¦³É·ÖµÄ²ÐÁô£¬ÌṩÁ˼òµ¥ÇÒ׼ȷ¿É¿¿µÄ·½·¨¡£
ͼ1Ϊ²»Í¬Å¨¶ÈÀë×Ó¶ÔÊÔ¼ÁÌõ¼þÏÂÈÜÖʱ£ÁôÒò×ӵı仯¡£
ͼ2Ϊ¶Ô¿ËÀïÎ÷¶¡»ÇËáµÄ±ê×¼ÇúÏß¡£
ͼ3Ϊ¶Ô¿ËÀïÎ÷¶¡µÄ±ê×¼ÇúÏß¡£
ͼ4Ϊ¶Ô¿ËÀïÎ÷¶¡»ÇËṤҵƷÖжԿËÀïÎ÷¶¡»ÇËẬÁ¿²â¶¨µÄÒºÏàÉ«Æ×ͼ¡£
ͼ5Ϊ¶Ô¿ËÀïÎ÷¶¡»ÇËṤҵƷÖжԿËÀïÎ÷¶¡º¬Á¿²â¶¨µÄÒºÏàÉ«Æ×ͼ¡£
ͼ4ºÍͼ5ÖÐ1ΪÔÓÖʷ壬2Ϊ¶Ô¿ËÀïÎ÷¶¡»ÇËá·å£¬3Ϊ¶Ô¿ËÀïÎ÷¶¡·å¡£
¾ßÌåʵʩÀý·½Ê½
ÒÇÆ÷¼°É«Æ×Ìõ¼þVarian 5060Ð͸ßЧҺÏàÉ«Æ×ÒÇ£¬ÅäÓÐRheodyne 7725iÁùͨ½øÑù·§£¬Waters 486ÐÍ×ÏÍâ-¿É¼û·Ö¹â¹â¶È¼ì²âÆ÷£»´óÁ¬½Éê·ÖÀë¿Æѧ¼¼Êõ¹«Ë¾JS-3050É«Æ×¹¤×÷Õ¾£»ËÄ´¨ÒÇ±í³§Type3066±Êʽ¼Ç¼ÒÇ¡£Waters Alliance 2695Ð͸ßЧҺÏàÉ«Æ×ÒÇ£¬996ÐͶþ¼«¹ÜÕóÁÐ(PDA)¼ì²âÆ÷¡£
É«Æ×ÖùÑ¡ÓõÄÊÇKromasil C18(½ËÕºº°î¿Æ¼¼¹É·ÝÓÐÏÞ¹«Ë¾)£¬5¦Ìm£¬150¡Á4.6mm(I.D.)¡£Á÷¶¯Ïà¼×´¼-ËĶ¡»ùÂÈ»¯ï§(TBAC1£¬10mM)-Ë®£¬40¡Ã43¡Ã17(Ìå»ý±È)£»Á÷ËÙ1.0mL/min£»ÖùÎÂ30¡æ£¬¼ì²â²¨³¤287nm£»ÁéÃô¶È0.2aufs¡£
ÊÔ¼ÁÓëÒ©Æ·¶Ô¿ËÀïÎ÷¶¡»ÇËá¼°¶Ô¿ËÀïÎ÷¶¡¶ÔÕÕÆ·ÓÉÖйú»¯¹¤½¨Éè½ËÕ¹«Ë¾Ìṩ£»¼×´¼(HPLC¼¶)¹º×Ô½ËÕºº°î¿Æ¼¼¹É·ÝÓÐÏÞ¹«Ë¾£»ÊµÑéÖÐÁ÷¶¯ÏàºÍÈÜÒºÓÃË®¾ùΪ¶þ´ÎʯӢÕôÁóË®£»TBAC1(50£¥)£»ÇâÑõ»¯ÄÆ(1£¥)ʵʩÀý1.É«Æ×Ìõ¼þµÄÑ¡Ôñ1.1Á÷¶¯Ïà¶Ô¿ËÀïÎ÷¶¡»ÇËáÔÚÁ÷¶¯ÏàÖлáÀë½âΪÇ×Ë®ÐԵĻÇËá¸ùÀë×Ó£¬ÔÚ·´Ïà¼üºÏÏàÉ«Æ×ÖÐûÓб£Áô£¬ÐèÒª²ÉÓÃÀë×Ó¶ÔÊÔ¼Á½øÐзÖÀë¡£ÎÒÃÇÑ¡ÔñÀë×Ó¶ÔÊÔ¼ÁTBAC1£¬ÀûÓü¾ï§ÑÎÓë»ÇËá¸ùÀë×ÓÐγÉÊèË®ÐÔµÄÀë×ÓµÞºÏÎÀ´Ôö¼Ó¶Ô¿ËÀïÎ÷¶¡»ÇËáµÄ±£ÁôÖµ¡£ÔÙͨ¹ý¸Ä±äÁ÷¶¯ÏàÖеļ״¼µÄ±ÈÀýÒÔ¼°TBAC1µÄŨ¶È£¬Ñ¡ÔñʵÏÖ×î¼Ñ·ÖÀëµÄÁ÷¶¯ÏàÌõ¼þ¡£
ʵÑé½á¹ûÏÔʾ£¬µ±Á÷¶¯ÏàÖв»¼ÓTBAC1ʱ£¬¶Ô¿ËÀïÎ÷¶¡»ÇËáÔÚËÀʱ¼äʱ³ö·å£¬ÇÒ±£Áôʱ¼ä²»Ëæ¼×´¼±ÈÀýµÄϽµ¶øÑÓ³¤¡£Ëæ×ÅTBAC1Ũ¶ÈµÄÔö¼Ó£¬¶Ô¿ËÀïÎ÷¶¡»ÇËáµÄ±£ÁôÖð½¥ÔöÇ¿£¬²¢ÔÚ3.0mMºóÇ÷ÓÚÎȶ¨£¬µ«µ±TBAC1µÄŨ¶ÈµÍÓÚ3.5mMʱÔÓÖÊ1µÄ·åÓë¶Ô¿ËÀïÎ÷¶¡»ÇËáµÄ·å½»µþ¡£¾¡¹Ü¶Ô¿ËÀïÎ÷¶¡µÄ±£Áôʱ¼ä²»ËæTBAC1Ũ¶ÈµÄ±ä»¯¶ø±ä»¯£¬µ«µ±TBAC1Ũ¶È´óÓÚ4.4mMʱ£¬¶Ô¿ËÀïÎ÷¶¡µÄ·åÐÎÑÏÖØÕ¹¿í£¬ÎÞ·¨¶¨Á¿¡£Òò´Ë£¬ÒªÍ¬Ê±²â¶¨¶Ô¿ËÀïÎ÷¶¡»ÇËáºÍ¶Ô¿ËÀïÎ÷¶¡£¬TBAC1µÄŨ¶ÈÓ¦¸ÃÑ¡ÔñÔÚ3.5-4.4mM·¶Î§ÄÚ¡£
´Óͼ1Öл¹¿ÉÒÔ³ö£¬ÔÓÖÊ1µÄ±£ÁôÐÐΪµÄ±ä»¯¹æÂÉÓë¶Ô¿ËÀïÎ÷¶¡»ÇËáÏàËÆ£¬ÇÒÔÚ²»¼ÓÈëTBAC1µÄÇé¿öÏÂÓë¶Ô¿ËÀïÎ÷¶¡»ÇËáÎÞ·¨·ÖÀ룬Òò´ËÔÓÖÊ1ºÜ¿ÉÄÜÊǶԿËÀïÎ÷¶¡»Ç»¯¹ý³ÌÖеõ½µÄÁíÒ»ÖÖ»ÇËḱ²úÎï¡£
ͬÑùÎÒÃÇÒ²±È½ÏÁËÔÚÁ÷¶¯ÏàÖÐTBAC1µÄŨ¶ÈÏàͬÇé¿öÏ£¬²»Í¬¼×´¼±ÈÀýµÄÇé¿ö£¬·¢ÏÖ¼×´¼±ÈÀý¹ý¸ß»òÕß¹ýµÍ¶¼²»ÀûÓÚ·ÖÀë²â¶¨¡£×îÖÕÑ¡ÔñÁË40£¥µÄ¼×´¼±ÈÀý×÷ΪʵÑéÌõ¼þ¡£
ÔÚÁ÷¶¯ÏàÌõ¼þÑ¡ÔñʵÑéÖÐÎÒÃÇ»¹³¢ÊÔ¼ÓÈëpH£½7µÄNHAc-NH4OH»º³åÑÎÈÜÒº½øÐе÷½Ú£¬ÊÔͼ¸ÄÉÆÉ«Æ×·åµÄ·åÐΡ£ÔÚûÓÐTBAC1´æÔÚµÄÇé¿öÏ£¬ÔÚÁ÷¶¯ÏàÖмÓÈ뻺³åÑΣ¬¶Ô¿ËÀïÎ÷¶¡»ÇËá³ö·åʱ¼äÓëËÀʱ¼ä½Ó½ü£¬ÇÒÓëÔÓÖÊ1ÎÞ·¨·Ö¿ª£»ÔÚTBAC1´æÔÚµÄÇé¿öÏ£¬¼ÓÈ뻺³åÑΣ¬¶Ô¿ËÀïÎ÷¶¡µÄ·åÐÎûÓÐÃ÷ÏÔ¸ÄÉÆ£¬µ«¶Ô¿ËÀïÎ÷¶¡»ÇËáµÄ·å³öÏֲַ棬ËùÒÔÁ÷¶¯ÏàÖмÓÈ뻺³åÑÎÊDz»ºÏÊʵġ£
1.2¼ì²â²¨³¤Óöþ¼«¹ÜÕóÁмì²âÆ÷ÔÚ200-400nm½øÐÐÁ¬ÐøɨÃ裬¿ÉÖª¶Ô¿ËÀïÎ÷¶¡»ÇËáÓë¶Ô¿ËÀïÎ÷¶¡¾ùÔÚ287nm´¦ÓÐ×î´óÎüÊÕ£¬Òò´ËÑ¡Ôñ¼ì²â²¨³¤Îª287nm¡£
1.3ÑùƷŨ¶ÈΪÁ˼æ¹ËÖ÷³É·Öº¬Á¿ÓëÆäÖÐÔÓÖʺ¬Á¿µÄ²â¶¨£¬ÔڲⶨÔÓÖÊʱ£¬ÑùÆ·µÄŨ¶È±ØÐë½Ï´ó£¬×ãÒÔʹÔÓÖÊÄܹ»³ö·å£»²â¶¨Ö÷³É·Öº¬Á¿Ê±£¬ÈÜҺŨ¶ÈÌ«´ó»áµ¼ÖÂÖ÷·å³¬ÏßÐÔ»û±ä¶øʹ¶¨Á¿²»×¼£¬¹Ê½«ÑùÆ·Ï¡ÊÍ10±¶ºó²â¶¨£¬ÊÔÑé׼ȷ¶ÈÁîÈËÂúÒâ¡£
ʵʩÀý2.±ê×¼ÇúÏßµÄÖÆ×÷ÈܼÁAµÄÅäÖƶԿËÀïÎ÷¶¡»ÇËá±ØÐë¼ÓÈëÇ¿¼î²ÅÄÜÈܽ⣬Òò´Ë°´¼×´¼-ÇâÑõ»¯ÄÆ(1£¥)-Ë®40¡Ã43¡Ã17(Ìå»ý±È)µÄ±ÈÀýÅäÖÆÈܼÁA£¬´ËÅäÖƱÈÀýÓëÁ÷¶¯Ïà±ÈÀýÏà½ü¡£
±ê×¼ÈÜÒºµÄÅäÖÆ׼ȷ³ÆÈ¡25.00mg¶Ô¿ËÀïÎ÷¶¡»ÇËáÓë¶Ô¿ËÀïÎ÷¶¡¶ÔÕÕÆ·£¬·Ö±ðÖÃÓÚ25mLÈÝÁ¿Æ¿ÖУ¬ÓÃÈܼÁAÈܽⲢϡÊÍÖÁ¿Ì¶È£¬Ò¡ÔÈ£¬µÃŨ¶ÈΪ1.0mg/mLµÄ±ê×¼´¢±¸Òº£¬·Ö±ð¾«ÃÜÒÆÈ¡ÊÊÁ¿´¢±¸Òº£¬ÓÃÈܼÁAÖð¼¶Ï¡ÊͳÉϵÁбê×¼ÈÜÒº¡£
ÔÚ¶Ô¿ËÀïÎ÷¶¡»ÇËá±ê×¼ÈÜҺŨ¶È0.0001¡«0.8mg/mL·¶Î§½øÐÐʵÑ飬ȡ±ê×¼ÈÜÒº10¦ÌL½øÑù£¬ÒÔ·åÃæ»ý¶ÔŨ¶È×÷ͼ(¼ûͼ2)£¬ÔÚ0.0005¡«0.8mg/mLµÄ·¶Î§ÄÚ³ÉÏßÐÔ£¬»Ø¹é·½³ÌΪAPCSA(area)£½6937.74381+7.98117E7 CPCSA£¬r£½0.9999¡£¶ÔŨ¶ÈΪ0.1mg/mLµÄ¶Ô¿ËÀïÎ÷¶¡»ÇËá±ê×¼ÈÜÒºÖظ´½øÑù5´Î£¬·åÃæ»ýµÄÏà¶Ô±ê׼ƫ²î(RSD)Ϊ0.84£¥¡£
ÔÚ¶Ô¿ËÀïÎ÷¶¡±ê׼ƷÈÜҺŨ¶È0.0001¡«0.1mg/mL·¶Î§½øÐÐʵÑ飬ȡ±ê×¼ÈÜÒº10¦ÌL½øÑù£¬ÒÔ·åÃæ»ý¶ÔŨ¶È×÷ͼ(¼ûͼ3)£¬ÔÚ0.0002¡«0.08mg/mLŨ¶È·¶Î§ÄÚ³ÉÏßÐÔ£¬»Ø¹é·½³ÌΪAp-Cresidine(area)£½-60016.43095+1.19419E8 Cp-Cresidine£¬r£½0.9996¡£¶ÔŨ¶ÈΪ0.006mg/mLµÄ¶Ô¿ËÀïÎ÷¶¡±ê×¼ÈÜÒºÖظ´½øÑù5´Î£¬·åÃæ»ýµÄRSDΪ0.91£¥¡£
µ±ÐÅÔë±ÈS/N£½3ʱ£¬²âµÃ¶Ô¿ËÀïÎ÷¶¡»ÇËá¡¢¶Ô¿ËÀïÎ÷¶¡µÄ×îµÍ¼ì²âÏÞ¾ùΪ0.0001mg/mL¡£
ʵʩÀý2.ÑùÆ·²â¶¨2.1Ö÷³É·Öº¬Á¿µÄ²â¶¨ÑùÆ·ÈÜÒºµÄÖƱ¸³ÆÈ¡Ô¼10mg¶Ô¿ËÀïÎ÷¶¡»ÇËáÊÔÑù£¬ÖÃÓÚ10mLÈÝÁ¿Æ¿ÖУ¬¼Ó10mLÈܼÁAÈܽ⣬¶¨ÈÝÖÁ¿Ì¶È£¬Ò¡ÔÈ¡£ÔÙÒÆÈ¡1.0mLÉÏÊöÈÜÒºÖÃÓÚ10mLÈÝÁ¿Æ¿ÖУ¬¼ÓÈܼÁAÖÁ¿Ì¶È£¬Ò¡Ôȱ¸Óá£
ͬһ·ÝÑùÆ·ÈÜÒºÖظ´½øÑù5´Î£¬Ã¿´Î½øÑùÁ¿Îª10¦ÌL£¬²â¶¨Æä·åÃæ»ý(¼ûͼ4)£¬ÓÃÍâ±ê·¨¼ÆË㺬Á¿£¬¶Ô¿ËÀïÎ÷¶¡»ÇËáµÄƽ¾ùº¬Á¿Îª86.30£¥£¬RSDΪ0.59£¥¡£È¡Í¬Ò»Åú¹©ÊÔÑùÆ·6·Ý£¬°´ÉÏÊö·½·¨ÅäÖÆÑùÆ·ÈÜÒº£¬²¢°´ËùÊö²âÊÔÌõ¼þ²â¶¨£¬¶Ô¿ËÀïÎ÷¶¡»ÇËáµÄƽ¾ùº¬Á¿Îª86.29£¥£¬RSDΪ0.71£¥¡£
2.2ÔÓÖʺ¬Á¿µÄ²â¶¨ÑùÆ·ÈÜÒºµÄÖƱ¸³ÆÈ¡Ô¼10mg¶Ô¿ËÀïÎ÷¶¡»ÇËáÊÔÑù£¬ÖÃÓÚ10mLÈÝÁ¿Æ¿ÖУ¬¼ÓÈܼÁAÈܽ⣬ÔÙ¶¨ÈÝÖÁ¿Ì¶È£¬Ò¡Ôȱ¸Óá£
ͬһ·ÝÑùÆ·ÈÜÒºÖظ´½øÑù5´Î£¬Ã¿´Î½øÑùÁ¿Îª10¦ÌL£¬²â¶¨Æä·åÃæ»ý(¼ûͼ5)£¬ÓÃÍâ±ê·¨¼ÆË㺬Á¿£¬Æ½¾ùº¬Á¿Îª0.412£¥£¬RSDΪ0.84£¥¡£È¡Í¬Ò»Åú¹©ÊÔÑùÆ·6·Ý£¬°´ÉÏÊö·½·¨ÅäÖÆÑùÆ·ÈÜÒº£¬²¢°´ËùÊö²âÊÔÌõ¼þ²â¶¨£¬Æ½¾ùº¬Á¿Îª0.405£¥£¬RSDΪ2.51£¥¡£
ȨÀûÒªÇó
1.Ò»ÖÖͬʱ²â¶¨¶Ô¿ËÀïÎ÷¶¡»ÇËá¼°ÆäÔÁϺ¬Á¿µÄÒºÏàÉ«Æ×·¨£¬ÆäÌØÕ÷ÊDzÉÓ÷´ÏàÀë×Ó¶ÔÉ«Æ×·¨£¬¸ßЧҺÏàÉ«Æ×Ìõ¼þΪɫÆ×ÖùC18£¬5¦Ìm£¬150¡Á4.6mm(I.D.)£¬Á÷¶¯Ïà×é³ÉÌå»ý±È¼×´¼¡Ã10mMËĶ¡»ùÂÈ»¯ï§Ë®ÈÜÒº¡ÃË®£½40¡Ã35-44¡Ã25-16£¬Á÷ËÙ1.0mL/min£¬ÖùÎÂ30¡æ£¬¼ì²â²¨³¤287nm£¬½øÑùÁ¿10¦ÌL¡£
2.¸ù¾ÝȨÀûÒªÇó1ËùÊöµÄͬʱ²â¶¨¶Ô¿ËÀïÎ÷¶¡»ÇËá¼°ÆäÔÁϺ¬Á¿µÄÒºÏàÉ«Æ×·¨£¬ÆäÌØÕ÷ÊÇÔڲⶨÖ÷³É·Ö¶Ô¿ËÀïÎ÷¶¡»ÇËẬÁ¿Ê±£¬½øÑùµÄŨ¶ÈÊDzⶨÔÓÖʺ¬Á¿Ê±½øÑùŨ¶ÈµÄÊ®·ÖÖ®Ò»¡£
È«ÎÄÕªÒª
Ò»ÖÖͬʱ²â¶¨¶Ô¿ËÀïÎ÷¶¡»ÇËá¼°ÆäÔÁϺ¬Á¿µÄÒºÏàÉ«Æ×·¨£¬ÆäÌØÕ÷ÊDzÉÓ÷´ÏàÀë×Ó¶ÔÉ«Æ×·¨£¬¸ßЧҺÏàÉ«Æ×Ìõ¼þΪɫÆ×ÖùC
Îĵµ±àºÅG01N30/02GK1560622SQ200410014129
¹«¿ªÈÕ2005Äê1ÔÂ5ÈÕ ÉêÇëÈÕÆÚ2004Äê2ÔÂ23ÈÕ ÓÅÏÈȨÈÕ2004Äê2ÔÂ23ÈÕ
·¢Ã÷ÕßÁ·ºèÕñ, ÀÄÝ, ÍõΩºº ÉêÇëÈË:ÄϾ©´óѧ