Analytical behaviour of I-hydroxy-2-naphthoic acid and its nitro and bromo derivatives was studied. Thorium and zirconium furnished quantitative precipitation with these acids. Gravimetric estimation of zirconium by these reagents and its separation from other elements have been described
The extraction behaviour of zirconium(IV) from sulfuric acid medium has been studied with a binary m...
The extraction behaviour of zirconium(IV) from sulfuric acid medium has been studied with a binary m...
In connection with the determination of small amounts of zirconium in complex samples, procedures ha...
2-Hydroxy-3-naphthoic acid and its acetyl, bromo, iodo, nitro and nitroso derivatives have been used...
Thorium has been estimated by I-hydroxy., I-hydroxy-4-bromo- and I-hydroxy-4-nitro-2' naphthoic acid...
Analytical properties of 2-hydroxy-3-naphthoic acid and its nitro, bromo, iodo, acetyl and nitroso d...
Chemistry Department, Lucknow University, Lucknow-7 Manuscript received 1 March 1975; accepted 5 Ap...
A study of both zirconium and hafnium alpha-hydroxycarboxylates for analytical applications is prese...
Zirconium is shown to be precipitated quantitatively by cinnamic acid in 0.1 N acid, HCl or HNO3. Th...
Deparment of Chemistry, Locknow University. Manuscript received 22 January 1973, revised 11 July 19...
Department of Chemistry, Hindu College, Moradabad Manuscript received 11 May 1982, revised 27 April...
Department of Chemistry, Hindu College, Moradabad Manuscript received 25 July 1980, revised 13 Octo...
Mandelic acid, p-chloro- and />-bromomandelic acids are recognized reagents for the gravimetric d...
Chemistry Department, Lucknow University, U.P. Manuscript received 16 January 1976; accepted 5 Apri...
The limiting factors have been investigated for precipitation of zirconium at the milligram level by...
The extraction behaviour of zirconium(IV) from sulfuric acid medium has been studied with a binary m...
The extraction behaviour of zirconium(IV) from sulfuric acid medium has been studied with a binary m...
In connection with the determination of small amounts of zirconium in complex samples, procedures ha...
2-Hydroxy-3-naphthoic acid and its acetyl, bromo, iodo, nitro and nitroso derivatives have been used...
Thorium has been estimated by I-hydroxy., I-hydroxy-4-bromo- and I-hydroxy-4-nitro-2' naphthoic acid...
Analytical properties of 2-hydroxy-3-naphthoic acid and its nitro, bromo, iodo, acetyl and nitroso d...
Chemistry Department, Lucknow University, Lucknow-7 Manuscript received 1 March 1975; accepted 5 Ap...
A study of both zirconium and hafnium alpha-hydroxycarboxylates for analytical applications is prese...
Zirconium is shown to be precipitated quantitatively by cinnamic acid in 0.1 N acid, HCl or HNO3. Th...
Deparment of Chemistry, Locknow University. Manuscript received 22 January 1973, revised 11 July 19...
Department of Chemistry, Hindu College, Moradabad Manuscript received 11 May 1982, revised 27 April...
Department of Chemistry, Hindu College, Moradabad Manuscript received 25 July 1980, revised 13 Octo...
Mandelic acid, p-chloro- and />-bromomandelic acids are recognized reagents for the gravimetric d...
Chemistry Department, Lucknow University, U.P. Manuscript received 16 January 1976; accepted 5 Apri...
The limiting factors have been investigated for precipitation of zirconium at the milligram level by...
The extraction behaviour of zirconium(IV) from sulfuric acid medium has been studied with a binary m...
The extraction behaviour of zirconium(IV) from sulfuric acid medium has been studied with a binary m...
In connection with the determination of small amounts of zirconium in complex samples, procedures ha...
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