[PDF][PDF] EXTRACTION OF Co (II) AND Cu (II) FROM WASTE MATERIALS WITH SEMICARBAZONE OF 4-NITROBENZALDEHYDE

J Singh, RD Kaushik, PDP Das - Rasayan Journal of Chemistry, 2020‏ - academia.edu
The studies on extraction of Co (II) and Cu (II) from aqueous solutions of waste material into
the organic phase using 4-nitrobenzaldehydesemicarbazone were found to be sufficient …

[PDF][PDF] Research Journal of Pharmaceutical, Biological and Chemical Sciences

N Shinde, A Jagtap, V Undale, S Kakade… - … : Advances in Drug …, 2012‏ - researchgate.net
An experiment was conducted at the Arid Land Agricultural Research and Services Center
(ALARC), Faculty of Agriculture, Ain Shams University, Shoubra El-Kheima, Cairo, Egypt …

[PDF][PDF] KINETIC-SPECTROPHOTOMETRICDETERMINATION OF p-BROMOANILINEAT THE MICROGRAM LEVEL

K Rawat, J Singh, RD Kaushik… - Rasayan Journal of …, 2018‏ - academia.edu
The determination of p-Bromoaniline (PBA) was investigated by kinetic-spectrophotometric
method followed by the progress of MnII catalyzed reduction of periodate ion in the acetone …

[PDF][PDF] Stopped flow kinetics of Mn II catalysed Periodate Oxidation of o-Anisidine–First Report on Stability constant of the ternary Intermediate complex formation

J Singh, RD Kaushik, O Singh, R Saini, E Kumari‏ - academia.edu
This paper is the first report on kinetic study and evaluation of stability constant of ternary
complex forming in the MnII-catalysed periodate oxidation of o-Anisidine (OA) in acetone …

[PDF][PDF] EVALUATION OF STABILITY CONSTANT OF TERNARY INTERMEDIATE COMPLEX FORMATION IN MnII CATALYSED PERIODATE OXIDATION OF 2, 5 …

RD Kaushik, J Singh, R Agarwal, P Rathi, E Kumari‏ - researchgate.net
Although proposed in many cases, the ternary complexation during periodate oxidation of
majority of anilines catalyzed by metals like MnII, has not been thoroughly subjected to …

[PDF][PDF] NEW METHOD FOR MICROGRAM DETERMINATION OF p-PHENETIDINE

RD Kaushik, J Singh, R Saini, P Tyagi… - Rasayan Journal of …, 2017‏ - rasayanjournal.co.in
The reaction, MnII catalysed reduction of periodate by p-phenetidine in acetone-water
medium is already reported by us to be first order in reactants and catalyst with main …

[PDF][PDF] Research Journal of Pharmaceutical, Biological and Chemical Sciences

RD Kaushik, J Singh, M Chawla, R Saini, E Kumari‏ - researchgate.net
In this study the assessment of water quality and correlation coefficients between different
pairs of variables in 5 well water samples (depth 60 to 180 meters) in the Gollak Mt.(district …

[PDF][PDF] NANOGRAM DETERMINATION OF MN II CATALYST IN THE DEGRADATION OF P-BROMOANILINE BY PERIODATE ION

RD Kaushik, J Singh, M Chawla, K Rawat - Korea, 2007‏ - rasayanjournal.co.in
ABSTRACT A procedure has been developed for the specific estimation of MnII by
determining its catalytic consequence on the deterioration of p-bromoaniline by periodate …