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The chemicals in standard sized highlighter markers are n-propanol, n-butanol and diacetone alcohol. The larger highlighter markers have, in addition, cresol and xylene. All of these chemicals are within the limits set by OSHA for human exposure.
Chemical formulation used as luminescent chemical markers in firearm ammunition, method of ammunition preparation, and uses for commercial identification of ammunition and manufacturers.
Owner:UNIVERSIDADE DE SAO PAULO