Analytical Services
Reliable analytical support is essential for product development, quality control, and regulatory compliance. CAS Funchem provides a full range of analytical services to ensure the identity, purity, and quality of your compounds across all stages of research and production.
Our Capabilities
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Nuclear Magnetic Resonance NMR
Proton NMR, Carbon NMR, Fluorine NMR for structural confirmation and impurity identification
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High Performance Liquid Chromatography HPLC
Assay, purity testing, and impurity quantification
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Gas Chromatography GC and GC Mass Spectrometry GC MS
For volatile compounds and residual solvent analysis
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Liquid Chromatography Mass Spectrometry LC MS
Accurate mass measurement, metabolite analysis, and molecular characterization
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Infrared Spectroscopy IR and UV Spectroscopy
Functional group analysis and supplementary identification
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Other tests including melting point, water content KF, optical rotation, pH, and conductivity
Application Scenarios
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Structural verification of custom synthesized products
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Purity analysis and batch release testing
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Impurity profiling and process monitoring
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Stability studies and formulation support
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Regulatory documentation with complete spectra and COA
Why Choose Us
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Comprehensive instrumentation and in house testing capability
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Fast turnaround with standard tests available within 24 to 48 hours
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Experienced analysts familiar with pharmaceutical and chemical standards
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Custom method development and validation on request
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All results traceable with original data archived
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Full confidentiality protected by NDA
Analysis Workflow
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Submit sample or request
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Confirm testing items and quotation
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Perform analysis
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Deliver report with raw data and summary
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Optional technical consultation