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terry_well
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°®ÓëÓêÏÂ(½ð±Ò+1): 2011-12-05 08:48:34
sltmac(½ð±Ò+5, ·ÒëEPI+1): 2011-12-18 10:14:18
°®ÓëÓêÏÂ(½ð±Ò+1): 2011-12-05 08:48:34
sltmac(½ð±Ò+5, ·ÒëEPI+1): 2011-12-18 10:14:18
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To clarify the lead pollution status of 6 kinds of foods in the city of B in A province. Methods: the lead contents in the samples were determined by a graphite furnace atomic absorption spectrometry. Results: Lead detection rate of 85.4% for the 6 kinds of foods sold in B City of was clarified with a pass rate of 98.8% . Conclusion: in order to protect consumer health, it is neccessary to further strengthen the monitoring of lead in food contamination. ½ö¹©²Î¿¼£¬ººÓïÔÎIJ»Ì«¶®£¨ÎªÊ²Ã´¼ì³öÂÊΪ85.4%£¬¶øºÏ¸ñÂÊΪ98.8%£¬Ê³Æ·ÖÐÔÊÐíÓÐǦº¬Á¿Â𣿣©¡£ |

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