American Journal of Pharmacy, Volume 113Philadelphia College of Pharmacy and Science., 1941 |
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Page 190
... solution slowly oxidizes on exposure to air and deposits a yellowish highly basic ferric sulfate leaving the normal ferric sulfate in solu- tion . " In removing ferrous salts from solution by aerial oxidation J. A. Verhoeff ( 9 ) found ...
... solution slowly oxidizes on exposure to air and deposits a yellowish highly basic ferric sulfate leaving the normal ferric sulfate in solu- tion . " In removing ferrous salts from solution by aerial oxidation J. A. Verhoeff ( 9 ) found ...
Page 219
... solution . 7 ) Resorcinol ( Merck and Company ) . 5 per cent . aqueous solution . 8 ) Hexylresorcinol Solution 1 : 1000 ( S. T. 37 ) ( Sharp and Dohme , Inc. ) . 9 ) Thymol ( Schering Corp. ) . per cent . alcohol - acetone solution ...
... solution . 7 ) Resorcinol ( Merck and Company ) . 5 per cent . aqueous solution . 8 ) Hexylresorcinol Solution 1 : 1000 ( S. T. 37 ) ( Sharp and Dohme , Inc. ) . 9 ) Thymol ( Schering Corp. ) . per cent . alcohol - acetone solution ...
Page 314
... solution could not be adjusted by the colorimetric method due to its colloidal nature . Therefore two other methods were used : 1 - Hydrogen electrode method ( 10 ) . 2 - Buffer solution method . Basic acid solution Boric acid -12.4 gm ...
... solution could not be adjusted by the colorimetric method due to its colloidal nature . Therefore two other methods were used : 1 - Hydrogen electrode method ( 10 ) . 2 - Buffer solution method . Basic acid solution Boric acid -12.4 gm ...
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active Aerosol Agriculture alcohol alkaline alkaloids American Journal animals antiseptic aqueous solution bacteria bactericidal bactericidal efficiency bacteriostatic Benzedrine Blue 19.9 Blue cent Chem chemical chloride cod liver oil College of Pharmacy color compounds containing cultivation dilutions disinfectants distilled water drug Editor effect ether extract factors ferrous sulfate germicidal Gershenfeld Hexylresorcinol hydrogen-ion concentration hypophosphorous acid important increase industry insects Iodine Ivor Griffith Journal of Pharmacy laboratory mannitol manufacturers medicinal plants methods of assay milk mixture nicotinic organisms oxidation patients Pharm pharmaceutical pharmacist Pharmacopoeia Pharmacy Pharmacy and Science phenol Philadelphia Philadelphia College prepared present Public Health Red 9.9 Red salts skin soaps Sodium soluble sorbitol standards Staphylococcus aureus sterile substances sulfanilamide sulfathiazole sulfonated sulfuric acid surface tension surface tension depressants Tartrazine temperature Tergitol Tincture tion toxicity Triton K-12 United vitamin vitamin D wetting agents Yellow 19.9 Yellow ΙΟ