A modification of the Kjeldahl method for the determination of total nitrogen including nitric nitrogen

Total soil nitrogen analysis using micro-Kjeldahl digestion and portable distillation equipment /

Geist, J. Michael.
Pacific Northwest Forest and Range Experiment Station (Portland, Or.)

"March 1973."Cover title.Includes bibliographical references (p. 8).Mode of access: Internet

Determination of oxygen consumed and nitrogen as nitrates /

Rogers, J. S. (Jerome Stanley), b. 1884.

January 1909

Typescript.Thesis (M.S.)--University of Illinois, 1909.Includes bibliographical references.Mode of a...

Ammonia and Organic Nitrogen Determinations in Stream Pollutions Studies

Hinman, Jack J., Jr.
Weeber, W. Keith
Kountz, R. Rupert

January 1940

Determinations of ammonia in water supplies go back to the time of Chevreul in 1811. Titration proce...

A modification of the Kjeldahl method for the determination of total nitrogen including nitric nitrogen /

Scovell, Melville A. (Melville Amasa), 1855-1912.

January 1906

Typescript.Thesis (Ph.D.)--University of Illinois, 1906.Includes bibliographical references.Mode of ...

A modification of the Kjeldahl method for the determination of total nitrogen including nitric nitrogen

Scovell, Melville A.

January 1906

Thesis (Ph.D.)--University of Illinois, 1906.Typescript.Includes bibliographical references

Determination of nitrogen in coal. A comparison of various modifications of the Kjeldahl method with the Dumas method /

Fieldner, Arno Carl, 1881-1966.
Taylor, Carl A., joint author.

January 1915

"Publications on fuel technology": p. 23-25.First edition, July, 1915. cf. verso of t.-p.At head of ...

Considerações sôbre a dosagem do nitrogênio pelo método de Kjeldahl

Pedro Fontana

December 1953

1. É feita uma revisão do método de KJELDAHL até 1950. 2. É dada a descrição de um método, trabalhan...

Studies of methods of determining total organic nitrogen in sewage

Sayre, Watson Russell

January 1917

Thesis (M.S.)--University of Illinois, 1917.Typescript.Includes bibliographical references (leaves 3...

The determination of ammonia nitrogen in water

Harrison, Benjamin Harrison

January 1910

Thesis (B.S.)--University of Illinois, 1910.Typescript.Includes bibliographical references

Comparison of inert-gas-fusion and modified Kjeldahl techniques for determination of nitrogen in niobium alloys /

Merkle, Emery J.
Davis, Warren F.
Graab, Judson W.
Lewis Research Center.

January 1974

Prepared at Lewis Research Center.Cover title.Includes bibliographical references (p. 10-11).Mode of...

A comparison of the methods for the determination of nitrates in water : by the aluminum reduction method, and the phenol sulphuric acid method /

Jarman, Henry Phelps.

January 1903

Typescript.Thesis (B.S.)--University of Illinois, 1903.Includes bibliographical references (leaves 3...

New Macro and Micro Methods for Determination of Nitrogen Compounds and Potassium: Automatic Derivative Turbidimetric Titration With Flocculationat the End Point

Ho, Pauline Pao-Liang

January 10000

112 p.Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 1960.U of I OnlyRestricted to the ...

A comparison of the methods for the determination of nitrates in water : by the aluminum reduction method, and the phenol sulphuric acid method

Jarman, Henry Phelps

January 1903

Thesis (B.S.)--University of Illinois, 1903.Typescript.Includes bibliographical references (leaves 3...

The quantitative determination of free ammonia in the presence of organic nitrogen /

Mojonier, Julius John.

January 1912

Typescript.Thesis (B.S.)--University of Illinois, 1912.Includes bibliographical references.Mode of a...

Inclusion Of Nitrate And Nitrite In The Kjeldahl Nitrogen Determination Of Soils And Plant Materials Using Sodium Thiosulphate

Myers, R. J.K.

December 1984

Sodium thiosulphate was used in a modification of the regular Kjeldahl method for the determination ...

Total soil nitrogen analysis using micro-Kjeldahl digestion and portable distillation equipment /

Geist, J. Michael.
Pacific Northwest Forest and Range Experiment Station (Portland, Or.)

"March 1973."Cover title.Includes bibliographical references (p. 8).Mode of access: Internet

Determination of oxygen consumed and nitrogen as nitrates /

Rogers, J. S. (Jerome Stanley), b. 1884.

January 1909

Typescript.Thesis (M.S.)--University of Illinois, 1909.Includes bibliographical references.Mode of a...

Ammonia and Organic Nitrogen Determinations in Stream Pollutions Studies

Hinman, Jack J., Jr.
Weeber, W. Keith
Kountz, R. Rupert

January 1940

Determinations of ammonia in water supplies go back to the time of Chevreul in 1811. Titration proce...

A modification of the Kjeldahl method for the determination of total nitrogen including nitric nitrogen /

Scovell, Melville A. (Melville Amasa), 1855-1912.

January 1906

Typescript.Thesis (Ph.D.)--University of Illinois, 1906.Includes bibliographical references.Mode of ...

A modification of the Kjeldahl method for the determination of total nitrogen including nitric nitrogen

Scovell, Melville A.

January 1906

Thesis (Ph.D.)--University of Illinois, 1906.Typescript.Includes bibliographical references

Determination of nitrogen in coal. A comparison of various modifications of the Kjeldahl method with the Dumas method /

Fieldner, Arno Carl, 1881-1966.
Taylor, Carl A., joint author.

January 1915

"Publications on fuel technology": p. 23-25.First edition, July, 1915. cf. verso of t.-p.At head of ...

Considerações sôbre a dosagem do nitrogênio pelo método de Kjeldahl

Pedro Fontana

December 1953

1. É feita uma revisão do método de KJELDAHL até 1950. 2. É dada a descrição de um método, trabalhan...

Studies of methods of determining total organic nitrogen in sewage

Sayre, Watson Russell

January 1917

Thesis (M.S.)--University of Illinois, 1917.Typescript.Includes bibliographical references (leaves 3...

The determination of ammonia nitrogen in water

Harrison, Benjamin Harrison

January 1910

Thesis (B.S.)--University of Illinois, 1910.Typescript.Includes bibliographical references

Comparison of inert-gas-fusion and modified Kjeldahl techniques for determination of nitrogen in niobium alloys /

Merkle, Emery J.
Davis, Warren F.
Graab, Judson W.
Lewis Research Center.

January 1974

Prepared at Lewis Research Center.Cover title.Includes bibliographical references (p. 10-11).Mode of...

A comparison of the methods for the determination of nitrates in water : by the aluminum reduction method, and the phenol sulphuric acid method /

Jarman, Henry Phelps.

January 1903

Typescript.Thesis (B.S.)--University of Illinois, 1903.Includes bibliographical references (leaves 3...

New Macro and Micro Methods for Determination of Nitrogen Compounds and Potassium: Automatic Derivative Turbidimetric Titration With Flocculationat the End Point

Ho, Pauline Pao-Liang

January 10000

112 p.Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 1960.U of I OnlyRestricted to the ...

A comparison of the methods for the determination of nitrates in water : by the aluminum reduction method, and the phenol sulphuric acid method

Jarman, Henry Phelps

January 1903

Thesis (B.S.)--University of Illinois, 1903.Typescript.Includes bibliographical references (leaves 3...

The quantitative determination of free ammonia in the presence of organic nitrogen /

Mojonier, Julius John.

January 1912

Typescript.Thesis (B.S.)--University of Illinois, 1912.Includes bibliographical references.Mode of a...

Inclusion Of Nitrate And Nitrite In The Kjeldahl Nitrogen Determination Of Soils And Plant Materials Using Sodium Thiosulphate

Myers, R. J.K.

December 1984

Sodium thiosulphate was used in a modification of the regular Kjeldahl method for the determination ...

Total soil nitrogen analysis using micro-Kjeldahl digestion and portable distillation equipment /

Geist, J. Michael.
Pacific Northwest Forest and Range Experiment Station (Portland, Or.)

"March 1973."Cover title.Includes bibliographical references (p. 8).Mode of access: Internet

Determination of oxygen consumed and nitrogen as nitrates /

Rogers, J. S. (Jerome Stanley), b. 1884.

January 1909

Typescript.Thesis (M.S.)--University of Illinois, 1909.Includes bibliographical references.Mode of a...

Ammonia and Organic Nitrogen Determinations in Stream Pollutions Studies

Hinman, Jack J., Jr.
Weeber, W. Keith
Kountz, R. Rupert

January 1940

Determinations of ammonia in water supplies go back to the time of Chevreul in 1811. Titration proce...

A modification of the Kjeldahl method for the determination of total nitrogen including nitric nitrogen

Abstract

Extracted data

A modification of the Kjeldahl method for the determination of total nitrogen including nitric nitrogen

Abstract

Extracted data

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