4-(2,3,5,6-Tetrahydroimidazo[2,1-b]thiazol-6-yl) phenol

4 Hydroxy tetramisole (CAS 6649-26-9) reference standard from WITEGA Laboratorien Berlin-Adlershof GmbH supports LC-MS/MS calibration solution workflows and GC-MS quantification. Produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH, it enables traceability and robust calibration for regulatory needs and daily routine analysis.

Use this material to build accurate calibration curves, verify linearity, and confirm analyte identity. It suits LC-MS/MS as well as GC-MS, offering consistent response and dependable purity. Consequently, analysts can streamline method validation and perform confirmatory analysis with confidence. The reference standard integrates smoothly into multi-residue methods and metabolism studies, helping reduce rework and improve data quality.

• Quantification and traceable calibration for high-sensitivity mass spectrometry.
• Method validation, including accuracy, precision, and recovery checks.
• Confirmatory analysis for screening positives and targeted assays.
• Routine quality control in residue monitoring workflows.

Typical users rely on this reference standard across several environments:

• Regulated laboratories focused on residue control and compliance.
• Pharmaceutical research teams conducting metabolism and biotransformation studies.
• Analytical groups developing and optimizing multi-residue methods.

Each 4 Hydroxy tetramisole (CAS 6649-26-9) reference standard is prepared for reliable day-to-day use. Moreover, it is suitable for spike-and-recovery experiments, instrument suitability checks, and long-term trend monitoring. Select it to enhance measurement comparability, support traceability, and simplify documentation in audit-ready workflows. For orders, technical questions, or custom pack sizes, please contact WITEGA Laboratorien Berlin-Adlershof GmbH.

You can download your Safety Data Sheet for BI040

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