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Analysis by ICP-MS allowed simultaneous determination of 34 trace elements in wine (Li, Be, Mg, Al, P, Cl, Ca, Ti, V, Mn, Fe, Co, Ni, Cu, Zn, As, Se, Br, Rb, Sr, Mo, Ag, Cd, Sb, I, Cs,Ba, La, Ce, Tl, Pb, Bi, Th, and U) at low levels of detection, and patterns in trace element concentrations were deciphered by multivariate statistical analysis. |
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ICP-MSÄܹ»ÒÔ¼«µÍµÄ¼ì²âÏÞͬʱ²â¶¨°×¾ÆÖеÄ34ÖÖºÛÁ¿ÔªËØ£¨Li, Be, Mg, Al, P, Cl, Ca, Ti, V, Mn, Fe, Co, Ni, Cu, Zn, As, Se, Br, Rb, Sr, Mo, Ag, Cd, Sb, I, Cs,Ba, La, Ce, Tl, Pb, Bi, Th, and U£©£¬¶øÕâЩºÛÁ¿ÔªËØ£¨ÔÚ°×¾ÆÖУ©µÄ»¯Ñ§×é³ÉÐÎ̬Ôòͨ¹ý¶àÔªËØÍ³¼Æ·ÖÎöÀ´±æÊ¶¡£ PatternÖ¸»¯Ñ§×é³ÉÐÎ̬£¬ÀýÈçп£¬¿ÉÒÔʹпÑôÀë×Ó£¬Ò²¿ÉÒÔÊÇпËá¸ùÒõÀë×Ó¡£ Õâ¾äÓ¢ÓïÔÎÄҲû˵¿ÉÒÔ¶¨Á¿Åжϣ¬ÎÒÀí½âΪÕâ¸öÒÇÆ÷Ò²Ö»Äܶ¨ÐÔÅжϣ¬Ö»ÊÇ˵ËüµÄ¼ì²âÏ޺ܵ͡£Ò²Ã»ÓùýÕâÑùµÄÒÇÆ÷£¬²»ÖªµÀ¶àÔªËØÍ³¼Æ·ÖÎöµ½µ×ÊÇÔõô¸ö¸ã·¨¡£ |
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