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The structure-dependent effects of newly synthesised cationic gemini surfactants against yeast cells. [PDF]

open access: yesSci Rep
Mazurkiewicz E   +6 more
europepmc   +1 more source

Exposure to Quaternary Ammonium Compounds (QACs) in Assisted Living Facilities: Implications for Older Adults. [PDF]

open access: yesEnviron Sci Technol
Kong M   +5 more
europepmc   +1 more source

Determination of Quaternary Ammonium Compounds

Journal of Pharmaceutical Sciences, 1961
Abstract The official potassium ferricyanide assays of quaternary ammonium, preparations can be modified to include a potentiometric titration with silver nitrate instead of the suggested iodometric method for the determination of the excess ferricyanide. Sodium nitrite interferes with the ferricyanide assay methods.
J J, HEFFERREN, C, DIETZ
openaire   +2 more sources

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