K. N. Johri

发表

Thermogravimetric analysis of some metal thiocarbonates and sulphides obtained with potassium thiocarbonate (PTC) reagent

Kirpal Singh, K. N. Johri, N. Kaushik, 1970 .

Kinetic study of the thermal decomposition of heterocyclic thiol complexes under non-isothermal conditions

K. Venugopalan, K. N. Johri, N. Kaushik, 1976 .

Separation and determination of the valence states of metal ions by ring colorimetry incorporating tropolone: Application to chromium and vanadium

K. N. Johri, H. Mehra, 1975 .

Resolution and evaluation of the valence states of metal ions by thin-layer chromatography in conjuction with ring colorimetry

K. N. Johri, H. Mehra, 1971 .

Microanalysis of sulphide, sulphite, sulphate and thiosulphate by thin-layer chromatography and ring-colorimetry.

K. N. Johri, A. Handa, 1973, Talanta.

Determination of Ge(IV), Sn(II), Pb(II) and Zn(II), Cd(II), Hg(II) by ring colorimetry after separation by thin-layer chromatography

K. N. Johri, N. Kaushik, H. Mehra, 1970 .

Thermogravimetry of some noble and common metal chelates of 1,3,4-thiadizole-2-thiol-5-amino and n-acetylacetone-anthranilic acid

K. N. Johri, B. Arora, 1982 .

Oxidimetric determination of thiocarbonate sulphur with chloramine-T, potassium ferricyanide and potassium permanganate

K. N. Johri, N. Kaushik, 1968 .

Iodimetric and iodatometric determination of thiocarbonate sulphur.

K. N. Johri, K. Singh, 1965, The Analyst.

Potassium Thiocarbonate (PTC) as a Masking Agent and as a Metal Indicator in EDTA-Titrations

Kirpal Singh, K. N. Johri, 1967 .

Microdetermination of platinum metals by the ring oven technique using potassium thiocarbonate

K. N. Johri, N. Kaushik, 1974 .

Potassium thiocarbonate as a precipitant for platinum metals.

K. N. Johri, N. Kaushik, 1971, Talanta.

Analytical applications of potassium thiocarbonate (PTC) reagent in the ring oven technique

Kirpal Singh, K. N. Johri, 1970 .

Potassium thiocarbonate as a complexing agent and précipitant.

K. N. Johri, N. Kaushik, K. Singh, 1969, Talanta.

Thin-layer chromatographic separation of Se(IV), Te(IV), V(V), and Mo(VI) as ternary mixtures and their identification with potassium thiocarbonate (PTC) reagent

Kirpal Singh, K. N. Johri, N. Kaushik, 1969 .

Potassium thiocarbonate as a complexing and spray reagent in inorganic thin-layer chromatography

K. N. Johri, N. Kaushik, 1976 .

Semimicrodetermination of mercury(II) and zinc(II) by precipitation from homogeneous solution, using cation generation technique

K. N. Johri, N. Kaushik, K. Bakshi, 1973 .

K. N. Johri, N. Kaushik, H. Mehra, 1970 .

3-Methyl-4-amino-5-mercapto-1,2,4-triazole as a ring-colorimetric reagent for the selective microevaluation of Au(III), Ti(I), and Ag(I)

K. N. Johri, S. Saxena, 1978 .

Selective Microseparation and Estimation of Silver in Alloys and Minerals by Electro-Ring-Colorimetry as a Nondestructive Technique

K. N. Johri, N. K. Gautam, S. Saxena, 1976 .

Electro-ring-spectrophotometry as a nondestructive technique for quantitative analysis of alloys

K. N. Johri, A. Handa, 1973 .

Trace metal analysis by combined thin-layer chromatography incorporating fluorescent support and ring oven colorimetry

K. N. Johri, H. Mehra, 1970 .

Microdetermination of gold(III), silver(I) and ruthenium (III) by ring colorimetry after separation by thin-layer chromatography (TLC)

K. N. Johri, Harish C. Mehra, 1970 .

MHNAMT, a new locating and chelating agent in thin-layer chromatographic determination of Cu(II), Co(II), Ni(II), Pd(II), Pt(IV), and Rh(III)

K. N. Johri, R. Bajaj, 1982 .

Glyoxal dithiosemicarbazone as a complexing and chromogenic spray reagent in inorganic TLC

K. Venugopalan, K. N. Johri, B. Arora, 1979 .

Thin-layer chromatographic separation of copper (II), nickel (II) and cobalt (II) as thiocarbonato-complexes and determination by ring colorimetry

K. N. Johri, N. Kaushik, K. Bakshi, 1972 .

Thin-layer chromatographic separation of transitional metal-2-thenoyltrifluoroacetone chelates

K. N. Johri, K. Bakshi, 1972 .

Combination of thin-layer chromatography (TLC) and ring colorimetry for the micro-determination of platinum metals

K. N. Johri, H. Mehra, B. Saxena, 1971 .

An indirect highly selective microdetermination of aluminium and beryllium by the weisz ring oven

K. N. Johri, A. Handa, 1975 .

Halide and complex halogeno anions as salts of oxinato bis(η5-indenyl)titanium(IV)/zirconium(IV) chelates☆

G. S. Sodhi, K. N. Johri, N. Kaushik, 1984 .