4-Isopropyl-thioxanthen-9-on

4-Isopropyl-thioxanthen-9-one

4-Isopropyl-thioxanthen-9-on (CAS 83846-86-0) is a high-purity reference standard. WITEGA Laboratorien Berlin-Adlershof GmbH produces and distributes it for demanding LC-MS/MS and GC-MS workflows. Use this material as an LC MS MS calibration reference. It also serves as a GC MS method validation material to achieve reliable traceability. Furthermore, it supports regulated laboratory quality control material needs and ensures consistent results.

Use this reference standard to build robust calibration curves, quantify target analytes, and verify selectivity. It fits LC-MS/MS or GC-MS methods used for routine analysis and research. Analysts apply it during method validation, recovery assessments, and confirmatory analysis. Because it dissolves predictably, you can prepare stable solutions and reduce uncertainty. Moreover, documented batch information supports traceability across projects and sites. As a result, you can compare data sets with confidence.

Typical applications include both targeted assays and screening programs. The compound supports parameter optimization, system suitability checks, and matrix-matched calibration. Therefore, laboratories integrate it smoothly into multi-analyte workflows and proficiency testing.

• Residue control in food and environmental samples
• Pharmaceutical and medicinal chemistry research
• Metabolism and degradation studies
• Multi residue method development and optimization
• Routine surveillance in regulated laboratories

This reference standard arrives with high lot-to-lot consistency to aid reproducibility. It enables traceable quantification, precise calibration, and reliable confirmation of identity. Additionally, it supports LC-MS/MS and GC-MS response checks during instrument maintenance. When you require dependable performance, choose the 4-Isopropyl-thioxanthen-9-on reference standard from WITEGA Laboratorien Berlin-Adlershof GmbH to standardize workflows and maintain quality.

You can download your Safety Data Sheet for OP140

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