4-Hydroxy-2-methyl-D₃-1,1-dioxo-1,2-dihydro-1λ⁶-thieno\[2,3‑e\]\[1,2\]thiazine-3-carboxylic acid pyridin-2-ylamide

Tenoxicam D3 (CAS 2140327-41-7) from WITEGA Laboratorien Berlin-Adlershof GmbH is a high-quality reference standard for LC-MS/MS and GC-MS workflows. Analysts rely on this oxicam deuterated reference material to achieve robust quantification and stable response. It supports traceability, precise calibration, and confident method validation. In addition, it functions as a nonsteroidal anti inflammatory reference standard for confirmatory analysis across diverse matrices. This traceable analytical standard helps laboratories deliver defensible results, even at low levels. It also fits LC-MS/MS calibration solution protocols and can act as a GC-MS quantitation standard.

Produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH, this reference standard strengthens method reliability from development to routine surveillance. You gain consistent lots and clear documentation to support audit-ready workflows. Therefore, you can verify identity, establish calibration models, and maintain measurement comparability across instruments and sites.

Typical applications include:

• LC-MS/MS and GC-MS quantitative analysis with traceable calibration
• Method validation, recovery checks, and selectivity assessments
• Confirmatory analysis in regulated laboratory environments
• Residue control in food, environmental, and forensic matrices
• Metabolism and pharmaceutical research studies
• Multi-residue method development and cross-matrix verification

Key benefits:

• Designed for accurate calibration and stable response factors
• Supports traceability for defensible reporting and trending
• Compatible with common sample preparation strategies
• Suitable for confirmatory analysis and revalidation exercises

Choose this reference standard to improve data quality and confidence. It helps you streamline calibration, control variability, and meet stringent reporting needs. With dependable performance in LC-MS/MS and GC-MS, it enables clear decision-making across research and compliance settings.

You can download your Safety Data Sheet for NS049

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