As the clear red yellow and green pigments are based on lead chromates and leadmolybdenum chromates and also contain lead an XRF screening showing a lead content of more than 01 will be sufficient to determine whether a plastic part complies with the RoHS requirements

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As the clear red, yellow and green pigments are based on lead chromates and lead-molybdenum chromates and also contain lead, an XRF screening showing a lead content of more than 0.1% will be sufficient to determine whether a plastic part complies with the RoHS requirements.