Key benefits of Mono-2ethylhexyl phthalate (MEHP) testing

• DEHP plasticizer exposure tracking
• primary DEHP metabolite assessment
• medical device and food packaging monitoring

What is Mono-2ethylhexyl phthalate (MEHP)?

MEHP is the primary urinary metabolite of di(2-ethylhexyl) phthalate (DEHP), one of the most widely used industrial plasticizers. DEHP is found in PVC medical tubing, IV bags, food packaging, and flooring. Measured via LC-MS/MS.

Why is Mono-2ethylhexyl phthalate (MEHP) important?

DEHP and its metabolites are among the most extensively studied phthalates for potential endocrine effects. MEHP is typically measured alongside its oxidative metabolite MEOHP to provide a fuller picture of total DEHP body burden.

What insights will I get?

Your MEHP level may indicate recent DEHP exposure from PVC food packaging, medical procedures involving plastic tubing, or indoor vinyl materials. Tracking alongside MEOHP gives a more complete DEHP exposure profile over time.