铝、铋、钴、镁、钒,10μg/ml ,介质,3% HNO3 (3%硝酸)

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银、铝、砷、硼、钡、铍、钙、镉、钴、铬、铜、铁、钾、锂、镁、锰、钼、钠、锑、锶、铊、钒、锌,30μg/ml ,介质,3% HNO3(3%硝酸，微量酒石酸)

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金、铱、钯、铂,5μg/ml ,介质,3% HCl (3%盐酸)

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铝、铋、钴、镁、钒,0.5μg/ml ,介质,3% HNO3 (3%硝酸)

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铝、铋、钴、镁、钒,5μg/ml ,介质,3% HNO3 (3%硝酸)

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金、铱、钯、铂,0.1μg/ml ,介质,3% HCl (3%盐酸)

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