BBI Solutions U-[13C18]-Sterigmatocystin LC-MS/MS Isotope Standard, 25 μg

U-[13C18]-Sterigmatocystin is sterigmatocystin mycotoxin with all 18 carbon atoms in the molecule labeled with 13C isotope. Used as internal standard (IS) in laboratories performing sterigmatocystin determination in food, feed, and environmental samples via LC-MS/MS methodology. Isotopic labeling compensates for matrix effects and recovery losses, enabling more accurate and reproducible quantitation. Manufactured by BBI Solutions, this standard is supplied in 25 μg quantity and can be used as reference material in LC-MS/MS method validation, calibration curve preparation, and routine sample analysis. Isotopic purity and chemical purity are critical for obtaining accurate high-resolution mass spectrometry results; such certified standards enhance laboratory traceability and reliability of analytical results.

Technical Specifications

Applications

• Sterigmatocystin mycotoxin quantitation in food and feed samples
• LC-MS/MS method validation studies
• Calibration curve and recovery test protocols