2-Methyl-D₃-4-isothiazolin-3-one-HCl

2-Methyl-D₃-4-isothiazolin-3-one hydrochloride

2-Methyl-D3-4-isothiazolin-3-one-HCl (CAS 1329509-49-0) is a high-purity reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. This stable isotope labeled biocide reference material enables precise LC-MS/MS and GC-MS quantification. It supports calibration, traceability, and confirmatory analysis across demanding workflows. Consequently, regulated teams rely on its performance and documentation.

Designed for quantitative methods, this reference standard delivers consistent response and excellent matrix compatibility. Use it to establish calibration curves and verify linearity with confidence. It streamlines method validation steps and strengthens daily quality control. Batch-specific certificates include purity data and full traceability.

Key advantages for analytical workflows:

• Optimized for LC-MS/MS and GC-MS quantification and confirmation.
• Robust traceability and documentation for audits and accreditation.
• Reliable stability and purity for long-term comparability.
• Compatible with common solvents used in routine analyses.
• Ready for calibration, recovery checks, and system suitability.

Typical applications include:

• Regulated laboratories performing residue analysis and compliance testing.
• Pharmaceutical research and metabolism studies requiring accurate quantitation.
• Environmental and consumer product monitoring programs.
• Multi-residue method development and optimization across matrices.
• Confirmatory analysis and proficiency testing to verify results.

Furthermore, the material supports traceable calibration and robust confirmatory analysis, improving decision-making. When you need unambiguous identification, 2-Methyl-D3-4-isothiazolin-3-one-HCl (CAS 1329509-49-0) delivers selective detection and reliable recovery. In addition, acquisition with WITEGA ensures expert support and consistent supply. Choose this reference standard to enhance quantification accuracy, simplify validation, and maintain seamless comparability across studies.

You can download your Safety Data Sheet for OP102

For other languages please contact us: witega@witega.de