[KongchangAI]
Unverified80% confidenceDecision RuleTime unknown

手持XRF检测轻元素(如砷、部分低原子序数金属)灵敏度差,且对薄涂层需要基材校正,非专业人员易误读;测重金属首选覆盖Pb/Cd/Cr/Hg/As等重原子序数元素的机型

1
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80%
Confidence
Long-term
Relevance
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