SODIUM METAPHOSPHATE
National Institutes of Health
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OF THE DISCLOSURE The invention includes the step of printing a sulfone ethyl sulfate ester of an azo dye on a cellulose fabric…
OF THE DISCLOSURE Treatment of condensed phosphates to remove heavy metal contaminants. In one embodiment, an aqueous solution of…
Objectives: The purpose of this study was to investigate tooth whitening maintenance efficacy of several dentifrices containing…
Methods for preparing soil suspensions for countingAzotobacter chroococcum in vertisols by soil dilution and plating were…
The extraction of nematodes from clay soil is difficult using flotation-sieving methods of soil-water suspensions. Aggregated…
It has been shown by several investigators that the tetracycline group comprise the most effective antibiotic therapy in non…
This work consists of (I) a study of the flotative properties of chalcopyrite in a nearly pure state, and (II) the application of…
"T~HE accuracy of the pipette method for the me-*chanical analysis of soils developed independently by Robinson (is) in Wales…