Now showing items 11-20 of 30
Estimation of free methylpentoses in the presence of glycosidically bound sugar
(Elsevier, 1966-02)
1. (1) A very sensitive method has been presented for the determination of 0.01-0.5 [mu]moles of methylpentose.2. (2) Many compounds which give rise to acetaldehyde on oxidation with periodate can be determined by this ...
Pressure drops and void fractions in horizontal two-phase flows of potassium
(American Institute of Chemical EngineersWiley Periodiocals, Inc., 1966-01)
Vapor-liquid flow of a potassium-8% sodium mixture was studied with the use of a boiling heat transfer test loop. Pressure drop data were obtained from a 36-in. long, 0.495-in. I.D. unheated test section. Void fractions ...
Accuracy in residence time measurements
(American Institute of Chemical EngineersWiley Periodiocals, Inc., 1966-07)
No Abstract.
Enthalpy determinations on the helium-nitrogen system
(American Institute of Chemical EngineersWiley Periodiocals, Inc., 1966-01)
Experimental isobaric heat capacity and differential latent heat measurements have been made on the helium-nitrogen system. Compositions studied were nominal 5, 25, 50, and 100% helium in nitrogen over the range 0 to 2,000 ...
Voltammetric determination of iodide and bromide at the rotating pyrolytic graphite electrode
(Elsevier, 1966)
A voltammetric procedure has been developed for the determination of iodide and bromide by oxidation at the rotating pyrolytic graphite electrode (R.P.G. electrode) in sulfate background. The method can be extended to cover ...
IN VIVO steroid biogenesis and metabolism in the human term placenta 1. IN SITU placental perfusion with isotopic pregnenolone
(Elsevier, 1966-07)
Three human term placentas have been perfused with labeled pregnenolone. Perfusions were performed at the time of elective repeat cesarean section, prior to the onset of labor. Placentas and venous effluents were separately ...