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Contact Celine D.

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Profile Details

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USD 25 /hr

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Hire Dr. Celine D.

United States

USD 25 /hr

PhD-level Analytical Chemistry Specialist | HPLC & CE Method Development | Bioanalytical Validation (ICH M10)

Profile Summary

I am an analytical chemistry specialist with extensive hands-on experience in HPLC, Capillary Electrophoresis (CE), and bioanalytical method development for pharmaceutical compounds and biological matrices. Over the years, I have developed and optimized methods for multi-drug analysis, stability studies, and impurity profiling, and validated these methods according to ICH Q2(R2) and ICH M10 guidelines.

My background includes:
• Chromatographic separation optimization (HPLC, CE)
• Peak resolution improvement & troubleshooting (baseline drift, co-elution, retention shifts)
• Buffer and pH screening, surfactant-assisted CE (SDS)
• Bioanalytical sample preparation (plasma, serum, milk)
• Method validation: linearity, accuracy, precision, recovery, matrix effect, stability
• Preparation of SOPs, validation plans, and analytical reports
• Experience with pharmaceutical formulation analysis and regulatory-oriented workflows

I combine strong theoretical knowledge with practical laboratory experience, enabling me to provide clear, actionable solutions for method development, optimization, and validation problems. I deliver fast, structured, and confidential support tailored to client needs.

Subject Matter Expertise

Services

Writing
Consulting
Product Development

Writing Technical Writing

Consulting Scientific and Technical Consulting

Product Development Stability/Shelf Life Testing, Product Validation, Quality Assurance & Control (QA/QC)

Work Experience

Dr, DMD,PhD

Independent Analytical Chemistry Researcher

August 2017 - Present

Education

PharmD (Doctor of Pharmacy)

USA

January 2020 - December 2024

Certifications

USA

x

January 2025 - Present