2-Isopropyl-5-methylphenol hydrogen sulfate potassium salt

Thymol sulfate potassium salt (CAS 172265-90-6) is a high-quality reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. Laboratories use this LC-MS/MS calibration material to build robust calibration curves and to verify selectivity. It supports GC-MS workflows as well. Therefore, it helps analysts achieve reliable quantification and traceable results across batches.

This reference standard enables precise LC-MS/MS and GC-MS analytical quantification. You can establish linear calibration, assess recovery, and confirm identity with confidence. A detailed Certificate of Analysis supports traceability, including purity data and concentration information. Consequently, you can document compliance in regulated environments and streamline audits.

Use it throughout method development and routine testing. It fits spike-and-recovery studies, stability checks, and matrix effect evaluations. Moreover, you can apply it for confirmatory analysis to strengthen results in complex matrices.

• Calibration of mass spectrometry instruments for quantitative assays
• Traceability in quality control and proficiency testing
• Method validation covering accuracy, precision, LOD, and LOQ
• Confirmatory analysis in residue monitoring programs

Typical applications include regulated laboratories, pharmaceutical research, residue control, metabolism studies, and multi-residue method development. The reference standard helps compare methods across instruments and sites. Additionally, it supports verification of ion transitions and retention times under different chromatographic conditions.

Thymol sulfate potassium salt (CAS 172265-90-6) is supplied as a stable, ready-to-use reference standard. It integrates seamlessly into routine workflows, reducing preparation time and minimizing uncertainty. Order directly from WITEGA Laboratorien Berlin-Adlershof GmbH to ensure consistent quality, reliable documentation, and dependable support.

You can download your Safety Data Sheet for OP197

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