New multicomponent standard streamlines nitrosamines testing

Restek introduces the Nitrosamines 7 Standard, a novel multicomponent solution designed to streamline pharmaceutical impurities testing. This innovative product consolidates seven key nitrosamines into a single ampul, alleviating the complexity and challenges associated with sourcing individual compounds. By offering a comprehensive selection of frequently targeted nitrosamine compounds, Restek aims to enhance the efficiency and accuracy of laboratory testing procedures.

The Nitrosamines 7 Standard serves as a certified reference standard (CRM), providing laboratories with a reliable internal standard for nitrosamine analysis. With its formulation optimised for stability, each analyte is present at a concentration of 100 µg/mL, facilitating the construction of calibration curves and ensuring consistent and accurate results. This standardised formulation not only simplifies sourcing but also minimises the need for time-consuming standard preparation procedures.

Furthermore, the Nitrosamines 7 Standard is available in two independently manufactured lots, each accompanied by verified lot-to-lot agreement. This ensures consistency and reliability across different batches, enabling laboratories to maintain high standards of quality control and data integrity. Additionally, an internal standard is included at a concentration of 1000 µg/mL, further enhancing the accuracy and reproducibility of analytical measurements.

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