‘Groundbreaking’ new tool developed to identify ‘toxic’ pigment in green books

A ‘groundbreaking’ new tool has been developed by the University of St Andrews to identify toxic pigments like arsenic in historic books.

Jun 9, 2025 - 12:04
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‘Groundbreaking’ new tool developed to identify ‘toxic’ pigment in green books
A ‘groundbreaking’ new tool has been developed by the University of St Andrews to identify toxic pigments like arsenic in historic books.