51,359 results
Search Results
52. Rapid determination of beryllium. A paper-chromatographic method.
53. Paper chromatography of some organo-tin compounds.
54. The complete analysis of tocopherol mixtures. Part II. The separation of nitroso-tocopherols by paper chromatography and their determination.
55. The separation of some coal-tar food colours by paper electrophoresis.
56. The use of paper chromatography for the detection and determination of microgram amounts of inorganic fluoride.
57. Application of paper-chromatographic methods of analysis to geochemical prospecting.
58. The comparison of inks and writings by paper chromatography.
59. Identification of hydroxylamine and hydrazine by paper chromatography.
60. Quantitative inorganic paper chromatography.
61. The quantitative estimation of hemp and wood fibres in paper pulp.
62. 925. The direct measurement of the absorption spectra of some plant phenols on paper strip chromatograms.
63. 101. Analysis of inorganic compounds by paper chromatography. Part I. Movement of cations with complex-forming solvent mixtures.
64. Apparatus. An apparatus for paper partition chromatography.
65. Continuous electrophoresis on paper.
66. XLVI.―Note on the application of the electrolytic method to the estimation of arsenic in wall-papers, fabrics, &c.
67. The application to qualitative analysis of the separation of inorganic metallic compounds on filter paper by partition chromatography.
68. Reversed-phase extraction chromatography with paper and columns supporting an extractant selective for copper.
69. The detection and determination of glycerol in tobacco. The use of paper and cellulose-column chromatography for determining glycerol in the presence of sugars.
70. A paper-chromatographic method for the identification of food dyes.
71. The separation of quaternary halides by paper chromatography.
72. Paper chromatography in penicillin production control.
73. The quantitative determination of cotton, linen and wood fibres in paper pulp.
74. The analysis of inorganic compounds by paper chromatography. Part VI. Further studies on the separation and detection of lanthanons.
75. 923. The analysis of inorganic compounds by paper chromatography. Part V. The separation and detection of certain lanthanons.
76. 167. The analysis of inorganic compounds by paper chromatography. Part. III. A scheme for the qualitative analysis of an unknown mixture of cations.
77. Note on the quality of the paper employed by the daily press.
78. Separation of niobium and tantalum oxalate complexes by paper electrophoresis.
79. The application of paper and thin-layer chromatography to the identification of thyroxine in a feeding-stuffs additive.
80. The detection and estimation of aflatoxin in groundnuts and groundnut materials. Part I. Paper-chromatographic procedure.
81. Paper chromatography of radioactive penicillin.
82. 831. Ionophoresis of carbohydrates. Part IV. Separations of carbohydrates on fibreglass sheets.
83. 275. The quantitative analysis of inorganic compounds by paper chromatography.
84. 102. The analysis of inorganic compounds by paper chromatography. Part II. Analysis of cations and anions.
85. 699. Separations by partition chromatography on paper. (i) Strontium from barium, calcium, and magnesium. (ii) Potassium, rubidium, and cæsium. (iii) Sodium and lithium.
86. 662. The structure of Sterculia setigera gum. Part I. An investigation by the method of paper partition chromatography of the products of hydrolysis of the gum.
87. The paper chromatography of some organo-tin compounds. Part II. Reversed-phase systems.
88. Improved paper-chromatographic separation of sugar phosphates by using borate-impregnated paper.
89. XXXVIII.―Dendritic spots in paper.
90. Colloid stability in aqueous and non-aqueous media. Introductory paper.
91. Spectroscopy and molecular structure. Electronic spectra. Introductory paper. Significant progress and present problems.
92. A field method for determination of lead fume.
93. The determination of non-fat dry milk solids in bread by paper chromatography.
94. A modified rapid technique for the separation and determination of penicillin types by partition chromatography on paper.
95. Abstracts of papers published in other journals. Inorganic.
96. Abstracts of papers published in other journals. Organic.
97. Abstracts of papers published in other journals. Organic.
98. The examination of commercial gelatins with regard to their suitability for paper-making.
99. Stresses exerted by water held in wet webs of paper-making fibres.
100. Part II(a).―The low temperature oxidation of hydrocarbons. Introductory paper.
Discovery Service for Jio Institute Digital Library
For full access to our library's resources, please sign in.