1-Methylnapththalene is a carcinogenic polycyclic aromatic hydrocarbon (PAH) that can be measured using 1-hydroxypyrene in urine as a biomarker. This compound is a contaminant of emerging concern (CECs)
危险品:
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
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