cis-Pyrisoxazole

3-[(3RS,5SR)-5-(4-Chlorophenyl)-2,3-dimethyl-3-isoxazolidinyl]pyridine

cis-Pyrisoxazole (CAS 291771-83-0) reference standard from WITEGA Laboratorien Berlin-Adlershof GmbH is designed for reliable quantitative workflows. It fits LC-MS/MS calibration standard and GC-MS confirmatory analysis standard tasks. Moreover, it supports residue control standard programs, metabolism study reference work, analytical traceability material needs, pharmaceutical research standard applications, and multi-residue method development standard efforts in regulated laboratories.

This reference standard helps achieve robust calibration, low detection limits, and defensible traceability. Analysts use it to fine-tune instrument response, validate accuracy and precision, and confirm identities in complex matrices. As a result, your LC-MS/MS or GC-MS methods remain consistent across batches and sites.

• Quantification: build linear calibration curves and verify recovery in routine testing.
• Traceability: link measurements to documented purity and characterization data.
• Method validation: assess selectivity, sensitivity, linearity, and ruggedness.
• Confirmatory analysis: establish identification points and ion ratios.
• Residue control: support surveillance of residues in food, feed, and environmental samples.
• Research: enable metabolism studies and multi-residue method development.

Produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH, this reference standard comes with comprehensive documentation to support compliance in regulated laboratories. Use cis-Pyrisoxazole (CAS 291771-83-0) to standardize sample preparation, optimize MS parameters, and verify retention behavior. Furthermore, transparent characterization and recommended handling details help maintain stability and integrity throughout your analytical workflow.

Choose this reference standard when you need consistent results, efficient calibration, and confident confirmation in LC-MS/MS or GC-MS analysis. It integrates smoothly into quality control protocols, strengthens data comparability, and streamlines validation for routine and research applications.

You can download your Safety Data Sheet for PS254

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