Bis(4-dimethylaminophenyl)phenyl-D₅-methane

Leucomalachite green D5 LMG D5 (CAS 947601-82-3) is a high-purity reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. Built for veterinary residue reference standard workflows and aquaculture contaminant quantification, it supports robust LC-MS/MS and GC-MS assays from screening to confirmation. The deuterated analog improves selectivity, enables traceability, and streamlines calibration for routine and advanced methods.

This reference standard performs reliably in LC-MS/MS and GC-MS analytical quantification. Use it to prepare calibration curves, verify linearity, and assess accuracy and precision. It also helps with method development, matrix-matched calibration, and confirmatory analysis. Laboratories benefit from documented traceability, clear identity data, and consistent purity assignment. Leucomalachite green D5 LMG D5 (CAS 947601-82-3) fits seamlessly into QA-driven workflows.

Typical applications include:

• Residue control programs in regulated laboratories
• Pharmaceutical and veterinary research studies
• Metabolism and transformation investigations
• Multi-residue method development and optimization
• Routine system suitability and instrument calibration

Key advantages:

• Deuterated analog for confident mass spectrometric identification
• Suitable for LC-MS/MS and GC-MS workflows
• Supports calibration, method validation, and confirmatory analysis
• Traceable purity information to back quantitative reporting
• Supplied by WITEGA Laboratorien Berlin-Adlershof GmbH with comprehensive documentation

For routine quality control, prepare gravimetric stock solutions and work within validated concentration ranges. Assess matrix effects using matrix-matched standards when needed. Store according to the certificate of analysis to maintain integrity. With Leucomalachite green D5 LMG D5 (CAS 947601-82-3), your laboratory gains dependable performance for precise quantification and defensible results.

You can download your Safety Data Sheet for OP017

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