• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 3
  • Tagged with
  • 3
  • 3
  • 3
  • 3
  • 2
  • 1
  • 1
  • 1
  • 1
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

A study of the composition of an ammonium phosphomolybdate and the determination of phosphorus

Johann, Norma Eva, January 1921 (has links)
Thesis (Ph. D.)--Columbia University, 1921. / Vita.
2

The replacement of molybdenum by vanadium in ammonium phosphomolybate II. A new method for the determination of phosphorus in the prescence of vanadium ...

Scoles, Dwight L., January 1926 (has links)
Thesis (Ph. D.)--Columbia University, 1926. / Vita. Bibliography: p. [32].
3

The determination of molybdenum with the silver reductor The coprecipitation of ammonium silicomolybdate and ammomium phosphomolybdate. An improved volumetric method for the determination of phosphorus ...

Birnbaum, Nathan, January 1937 (has links)
Thesis (Ph. D.)--Columbia University, 1937. / Vita. Bibliography: p. 20.

Page generated in 0.0786 seconds