Butanedioic-13C4 Acid 1-Methyl Ester

Refund Policy

We are committed to offering products of the highest quality in order to meet the needs of our customers, and have elaborate systems in place to ensure that material specifications, their certification and all handling and storage conditions are communicated at the time of material handover. We have invested in the highest quality packaging materials and use international logistics partners to service our customers. If there is an issue with one or more of our products, it must be reported to us within 45 days of your receiving shipment for refund or account credit eligibility.