Biphenyl-2,4’-diamineBiphenyl 24 diamine

[1,1′-Biphenyl]-2,4′-diamine

Biphenyl-2,4′-diamine (CAS Reg. No. 492-17-1) is a high purity reference standard developed for demanding analytical applications in research and testing laboratories. This biphenyl reference material supports accurate quantification and reliable analytical performance. It is a reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH, providing laboratories with consistent quality and traceable analytical results.

This reference standard is suitable for LC-MS/MS and GC-MS analytical quantification where accurate calibration and dependable performance are essential. Laboratories use it to prepare calibration solutions, verify instrument response, and validate analytical methods. As a result, analysts can obtain reproducible quantitative data across a wide range of sample matrices. Furthermore, the reference standard supports confirmatory analysis by enabling reliable identification and quantification of the target compound.

Traceability is an essential component of modern analytical laboratories. Therefore, this reference standard helps establish reliable measurement procedures and supports consistent analytical performance. It also contributes to quality assurance by assisting with calibration verification, method optimization, and routine instrument performance checks. Consequently, laboratories can improve confidence in analytical data while meeting regulatory and scientific quality requirements.

Biphenyl-2,4′-diamine is widely used in regulated laboratories, pharmaceutical research, and analytical development projects. It supports residue control studies, metabolism investigations, and multi-residue method development requiring accurate quantitative measurements. In addition, researchers use this reference standard during method transfer, validation studies, and analytical comparison exercises where dependable traceability is required.

• Suitable for LC-MS/MS and GC-MS analytical quantification
• Supports traceable calibration procedures
• Facilitates analytical method validation
• Enables reliable confirmatory analysis
• Suitable for pharmaceutical research and regulated laboratories
• Supports residue control and metabolism studies
• Ideal for multi-residue method development and quality assurance

By selecting this reference standard from WITEGA Laboratorien Berlin-Adlershof GmbH, laboratories obtain a dependable analytical material that supports robust calibration, accurate quantification, reliable validation, and consistent analytical performance across a broad range of scientific applications.