(E)-2-[4-(2-Chloro-1,2-diphenylethenyl)phenoxy]-N,N-diethyl-ethylamine citrate

Enclomiphene citrate trans Clomiphene citrate (CAS 7599-79-3) is a high-purity reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. This SERM reference standard supports LC-MS/MS and GC-MS workflows for precise quantification and reliable calibration. It enables traceability from neat material to working solutions, which strengthens method validation and confirmatory analysis. Laboratories choose it to improve accuracy and to streamline routine testing. In addition, documentation and lot information help integrate it into regulated procedures without delay.

Developed for robustness, this reference standard dissolves well in common LC-MS solvents. Use it to build calibration curves, assess recovery, and verify selectivity. It also helps set instrument response factors and monitor performance over time. With clear labeling and batch records, analysts can track usage and ensure consistent results across projects. Because matrices vary, the material supports spiking studies and verification of extraction efficiency.

• Calibration for LC-MS/MS or GC-MS quantification
• Traceability from source material to routine measurements
• Method validation, including accuracy, precision, and linearity
• Confirmatory analysis for screening positives

Typical use cases include regulated laboratories, pharmaceutical research, residue control, metabolism studies, and multi-residue method development. The reference standard from WITEGA Laboratorien Berlin-Adlershof GmbH fits seamlessly into SOPs and quality systems. It supports the establishment of LOD and LOQ, provides stability for sequence runs, and ensures reliable identification through retention behavior and ion ratios.

For routine operation, prepare stock solutions gravimetrically and dilute to working levels in methanol or acetonitrile as needed. Store according to the label to preserve integrity. Enclomiphene citrate trans Clomiphene citrate (CAS 7599-79-3) reference standard delivers dependable performance for calibration, validation, and confirmatory work, run after run.

You can download your Safety Data Sheet for OP264

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