1-Phenylethyl (E)-3-dimethoxyphosphoryloxybut-2-enoate

Crotoxyphos (CAS 7700-17-6) is a high-purity organophosphate pesticide reference standard for precise LC-MS/MS and GC-MS work. This LC-MS/MS calibration standard is produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. It supports accurate quantification, traceability, method validation, and confirmatory analysis in demanding workflows.

Each batch is manufactured under rigorous quality controls and supplied with clear documentation. Therefore, it helps build traceable calibration curves and robust quality control across complex matrices. Additionally, laboratories can use it to verify extraction efficiency and assess matrix effects.

Key applications include:

• Regulated laboratories performing residue control and compliance testing.
• Pharmaceutical research exploring metabolism and degradation pathways.
• Food and environmental monitoring programs.
• Metabolism studies requiring precise quantification of metabolites.
• Multi-residue method development with LC-MS/MS or GC-MS.

Why choose this reference standard:

• High purity and consistent lot-to-lot performance.
• Traceability supported by detailed certificates.
• Excellent solubility and method compatibility.
• Proven stability for routine workflows.
• Responsive technical support from WITEGA.

Use it for screening and confirmation at low levels with strong reproducibility. Formulation and packaging support long-term stability when stored as recommended. Crotoxyphos (CAS 7700-17-6) integrates seamlessly into quantitative LC-MS/MS and GC-MS methods in regulated environments. Moreover, this reference standard is produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH to ensure reliable results and confident reporting.

You can download your Safety Data Sheet for PS303

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