Restek, 33336, Furan/Alkylfurans Internal Standard Mix 2, 100 µg/mL, P&T Methanol, 1 mL/ampul

Our new deuterated furan and alkylfurans multicomponent certified reference material (CRM) includes labeled analogues of four compounds listed by AOAC SMPR 2019.004 and Commission Recommendation (EU) 2022/495. By combining four labeled compounds into one ampul, this new standard reduces preparation complexity, helping food safety labs minimize errors, save time, and decrease costs—especially for those performing isotope dilution. And with a high concentration of 100 μg/mL, you gain additional flexibility for creating working standards. Compound CAS # Concentration 2,5-dimethylfuran-d6 121571-93-5 100 µg/mL 2-Ethylfuran-d5 2477520-26-4 100 µg/mL 2-Butylfuran-d9 N/A 100 µg/mL 2-Pentylfuran-d11 2477520-27-5 100 µg/mL
Features & Benefits
Single ampul contains four labeled furan and alkylfurans—meeting compounds listed by AOAC SMPR 2019.004 and Commission Recommendation (EU) 2022/495.
Enables analysts to account for matrix effects for four analytes.
Certified Reference Material (CRM) manufactured and QC-tested in our ISO-accredited labs for optimal stability and usability to ensure your standards are accurate.