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采用ＬＥＡＦＳ对海洋沉积物中的金钯元素进行了测量。在测量过程中，对硫脲和黄原脂棉两种化学处理方法进行了比较。用黄原脂棉处理并完成了全部样品测量。对ＬＥＡＦＳ的检出限和应用特性做了简单的评价。
Gold and palladium elements in marine sediments were measured using LEAFS. During the measurement, two chemical treatments of thiourea and xanthogenol were compared. Treated with xanthum cotton and completed all sample measurements. The LEAFS detection limit and application characteristics made a simple evaluation.