¹é£¬½¨Á¢»ùÖʱê×¼ÇúÏߣ¬ÆäÏßÐÔÏà¹ØÏµÊýÓ¦´óÓÚ0.99¡£È¡¡°5.2¡±ÏîÏ´¦ÀíµÃµ½µÄ´ý²âÈÜÒº½øÑù£¬½ûÓÃÎïÖʵķåÃæ»ý´úÈë»ùÖʱê×¼ÇúÏߣ¬¼ÆËã½ûÓÃÎïÖʵÄÖÊÁ¿Å¨¶È£¬°´¡°6¡±ÏîϹ«Ê½£¬¼ÆËãÑùÆ·Öл·ßÁͪ°·µÄÖÊÁ¿·ÖÊý¡£ 5.8 ƽÐÐʵÑé
°´ÒÔÉϲ½Öè²Ù×÷£¬¶ÔͬһÑùÆ·¶ÀÁ¢½øÐвⶨ»ñµÃµÄÁ½´Î¶ÀÁ¢²âÊÔ½á¹ûµÄ¾ø¶Ô²îÖµ²»µÃ³¬¹ýËãÊõƽ¾ùÖµµÄ15%¡£ 6 ¼ÆËã
w = Df?
ʽÖУºw¡ª¡ª »¯×±Æ·ÖнûÓÃÎïÖʵÄÖÊÁ¿·ÖÊý£¬¦Ìg /g£»
f ¡ª¡ª ÑùÆ·³ÆÁ¿ÖØÁ¿Ð£ÕýϵÊý£¬0.5g /m£¨m ¡ªÑùÆ·³ÆÁ¿ÖØÁ¿£©£» ?¡ª¡ª ´úÈë»Ø¹é·½³Ì¼ÆËãµÃµ½µÄ´ý²âÑùÒºÖнûÓÃÎïÖʵÄÖÊÁ¿Å¨¶È£¬¦Ìg/g£» D ¡ª¡ª Ï¡Êͱ¶Êý£¨²»Ï¡ÊÍÔòΪ1£©¡£
7 »ØÊÕÂʺ;«ÃܶÈ
¶à¼ÒʵÑéÊÒÑéÖ¤µÍŨ¶ÈµÄƽ¾ù·½·¨»ØÊÕÂÊΪ84.7%~113.5%£¬Ïà¶Ô±ê׼ƫ²îСÓÚ14.9 %£¬ÖС¢¸ßŨ¶ÈµÄƽ¾ù·½·¨»ØÊÕÂÊΪ84.8%~115.1%£¬Ïà¶Ô±ê׼ƫ²îСÓÚ13.0 %¡£ 8 É«Æ×ͼ
5x10+ESI MRM Frag=130.0V CID@15.0 (307.0 -> 238.0) 11x1035+ESI MRM Frag=130.0V CID@** (531.0 -> 489.0) 26x10+ESI MRM Frag=110.0V CID@** (288.0 -> 117.0)13Countsx106+ESI MRM Frag=90.0V CID@** (311.0 -> 243.0) 41x105+ESI MRM Frag=110.0V CID@20.0 (277.0 -> 165.0) 555x10+ESI MRM Frag=130.0V CID@** (381.0 -> 125.0)2.564x10+ESI MRM Frag=130.0V CID@20.0 (353.0 -> 165.0) 755x10+ESI MRM Frag=130.0V CID@** (417.0 -> 159.0) 811.62.22.83.444.65.25.86.477.68.28.8Acquisition Time (min)
ͼ1 δ¾¹ýÑÜÉú»¯´¦ÀíµÄ»ìºÏ¶ÔÕÕÆ·ÈÜÒºµÄHPLC-MS/MSÉ«Æ×ͼ
É«Æ×·å£º1£®·ú¿µßò£»2£®Íª¿µßò£»3£®ÝÁÌæ·Ò£» 4£®Áª±½ÜÐßò£»5£®¿Ëùßò£»6£®Ò濵ßò£» 7£®»Ò»ÆÃ¹ËØ£» 8£®ß俵ßò¡£
x105+ MRM (222.20 -> 136.10) 29Counts1.510.51.62.22.83.444.65.25.8Acquisition Time (min)6.477.68.28.8
ͼ2 ÑÜÉú»¯ºó»ìºÏ¶ÔÕÕÆ·ÈÜÒºµÄHPLC-MS/MSÉ«Æ×ͼ
É«Æ×·å£º 9£®»·ßÁͪ°·¡£