Metronidazole-¹³C₂,¹⁵N₂

1-(2-Hydroxyethyl)-2-methyl-¹³C-5-nitro-imidazole-2-¹³C-1,3-¹⁵N₂

Metronidazole-13C2,15N2 (CAS 1173020-03-5) is a stable-isotope reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. Purpose-built for LC-MS/MS and GC-MS workflows, it supports analytical quantification, traceability, calibration, method validation, and confirmatory analysis. As an LC-MS/MS calibration standard, this isotopically labeled compound mirrors the native analyte in retention and ionization, ensuring robust identifications and accurate results across challenging matrices.

This reference standard fits seamlessly into routine and research environments. Typical use covers regulated laboratories, pharmaceutical research, residue control, metabolism studies, and multi-residue method development. It delivers consistent responses for calibration curves and quality controls, while improving selectivity in complex samples. Therefore, you can streamline validation and maintain data integrity from study design to final reporting.

• Reliable quantification over broad linear ranges
• Traceability supported by lot documentation
• Optimized for LC-MS/MS and GC-MS MRM or SIM workflows
• Consistent retention and fragmentation versus the native analyte
• Ready to prepare in common LC-MS solvents

Produced by WITEGA Laboratorien Berlin-Adlershof GmbH, each batch of this reference standard is characterized to back reproducible performance. Use it to establish calibration, verify methods, and support confirmatory analysis according to your SOPs. Moreover, its stable isotope pattern enhances confidence in analyte confirmation and correction of matrix effects. Consequently, Metronidazole-13C2,15N2 (CAS 1173020-03-5) strengthens precision and traceability in daily testing, screening campaigns, and targeted quantification.

You can download your Safety Data Sheet for NM014

For other languages please contact us: witega@witega.de