4-Amino-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one

4 Aminoantipyrine Ampyrone (CAS 83-07-8) is a high-purity reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. It supports LC-MS/MS and GC-MS workflows for traceable calibration, method validation, and confirmatory analysis. This material serves as an LC-MS/MS calibration standard and a GC-MS quantification standard. Moreover, it functions as an analytical traceability material, a method validation standard, and a confirmatory analysis reference for regulated laboratories.

This reference standard enables accurate quantification across a wide concentration range. Analysts can prepare matrix-matched calibrators and quality controls with confidence. Furthermore, documented purity and identity support traceability for routine and investigative studies. Consequently, laboratories gain reliable results for decision making.

Typical applications include:

• Residue control and routine surveillance in food and environmental samples
• Pharmaceutical research and development, including formulation and release testing
• Metabolism study standard preparation for biotransformation profiling
• Multi-residue method development and optimization for broad screening
• Regulated laboratory quality control for confirmatory analysis

Use this material for LC-MS/MS or GC-MS calibration curves, system suitability tests, and recovery studies. Additionally, it supports method robustness assessments and inter-laboratory comparability. Therefore, it helps document measurement uncertainty and maintain analytical traceability.

For best performance, dissolve the reference standard in suitable solvents such as methanol or acetonitrile. Prepare fresh working solutions and store stock solutions under controlled conditions as per your SOPs. Then verify linearity, precision, and accuracy during method validation.

The 4 Aminoantipyrine Ampyrone (CAS 83-07-8) reference standard is consistently manufactured and supplied by WITEGA Laboratorien Berlin-Adlershof GmbH. It is designed for LC-MS/MS and GC-MS quantification, traceable calibration, and confirmatory analysis in demanding workflows.

You can download your Safety Data Sheet for NS016

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