8-Ethyl-5,8-dihydro-5-oxo-2-(1-pyrrolidinyl)pyrido[2,3-d]pyrimidine-6-carboxylic acid

Piromidic acid (CAS 19562-30-2) is a high-quality reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. This quinolone reference standard supports LC-MS/MS and GC-MS quantification, ensures traceability, and streamlines calibration and method validation. Therefore, it fits routine confirmatory analysis and multi-residue screening in demanding workflows.

Engineered for consistent performance, the reference standard helps generate precise calibration curves with low uncertainty. You gain robust recovery, excellent peak shape, and reliable retention behavior. Consequently, laboratories can compare results across batches and instruments with confidence.

• LC-MS/MS and GC-MS calibration and quantification
• Traceable quality control across instruments and sites
• Method validation and verification of key parameters
• Confirmatory analysis in compliance workflows

Piromidic acid (CAS 19562-30-2) enables clear reporting lines with lot-specific documentation to support accreditation needs. It suits a broad range of matrices and helps maintain measurement traceability from sample preparation to final result.

• Regulated laboratories and routine compliance testing
• Pharmaceutical research and development
• Residue control and surveillance programs
• Metabolism studies and transformation profiling
• Multi-residue method development and optimization

Additionally, the reference standard supports rugged methods that must withstand matrix effects. You can apply it to evaluate linearity, instrument precision, recovery, and stability. With reliable purity data and consistent handling guidance, Piromidic acid (CAS 19562-30-2) helps you build defensible results and pass audits without delay.

You can download your Safety Data Sheet for CH038

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