Naomi Richfield-Fratz

Publications

Citations

H-Index

1985

Active since

Affiliations

United States Food and Drug Administration(Current)

Naomi Richfield-Fratz is an author at United States Food and Drug Administration specializing in organic chemistry, engineering, and analytical chemistry.

Top concepts

ChemistryEngineeringOrganic ChemistryAnalytical ChemistryMedicinePharmacologyDrug AnalysisChromatographyChemical Engineering

Publications per year

1985–1989

Publications

Determination of unsulfonated aromatic amines in FD&C Yellow No. 6 by the diazotization and coupling procedure followed by reversed-phase high-performance liquid chromatography

Naomi Richfield-Fratz, John E. Bailey, Catherine Bailey · Journal of Chromatography A · 1985 · 32 citations

Engineering, Separation Science, Medicine +11

Isolation, characterization and determination of trace organic impurities in FD&C Red No. 40

Naomi Richfield-Fratz, William M. Baczynskyj, G. C. Miller et al. · Journal of Chromatography A · 1989 · 14 citations

Trace Organic Impurities, Chemical Engineering, Engineering +8

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