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There is a paper that tells prediction of the zero point charge value for crystal structure and solvation energy and there is apaper present in CATALYSIS LETTERS IN VOLUME 16 iSSUE 3 pAGE 231
I want to prepare 0.05 M phosphate buffer of pH 7 from Na2HPO4 and KH2PO4. How to proceed?
10 November 2018 6,618 0 View
Hello! Friends I need to analyze naturally occurring toxic substances Hypericin in Food matrix. Can somebody suggest a suitable HPLC or other method for that? Your inputs will highly be...
09 October 2018 406 0 View
A typical formula often used for the concentration of an unknown sample concentration as follows: Conc in ppm= (standard area/ sample area)* stnadard conc.* Dilution factor Can anybody derive...
06 July 2018 9,711 6 View
Please provide me any suitable methods if any for the quantitative determination of ascorbyl stearate in Margarine or any Oil related sample.
02 March 2018 8,149 1 View
The catalytic properties of ferrospinels crucially depend on the distribution ofcations among the octahedral and tetrahedral sites of the spinel structure and the catalytic activity was mainly due...
02 March 2016 6,599 1 View
I want to separate glycine and its oilogomer with hplc having uv-vis detector at wavelength of 195 nm but i failed to do that. Can anyone suggest some suitable method to do that?
31 December 2015 2,882 4 View
Is it possible to separate peptides and amino acids by using HPLC equipped with a UV-visible detector?
04 May 2014 8,782 1 View
I'm currently working on calculating the collision cross section (CCS) for various ions, and I'm facing challenges when dealing with sodiated and multiply charged ions. Most of the resources I’ve...
08 August 2024 8,329 0 View
Hi! So i attempted to understand a novel protein behavior towards heat application by analyzing its secondary structure change. I subjected the protein to a thermal denaturation analysis using...
06 August 2024 1,989 3 View
Hello, Can anyone provide me with the absorption coefficient of methane gas at 7.7 um? Any reference?
06 August 2024 980 5 View
Hi, i would like to simulate an absorption process in Aspen Plus. I want to use the NRTL model und would like to add some individual Henry coefficients. Is that possible and how?
05 August 2024 2,333 2 View
Why is TLC not a form of partition chromatography and paper chromatography not a form of absorption chromatography?
03 August 2024 7,035 3 View
Why is nonpoint source pollution potentially more harmful and difference between point and nonpoint sources of water pollution?
01 August 2024 1,180 2 View
How do living organisms play a role in the water cycle and why is nonpoint source pollution potentially more harmful than point source pollution?
01 August 2024 7,061 2 View
How does nonpoint source pollution affect the ocean environment and why point source pollution is often easier to manage than nonpoint source pollution?
01 August 2024 8,014 2 View
I have seen plenty of existing works on applied Reinforcement Learning (RL) policies for optimized scheduling in IoT networks including Q-learning, DQNs, and the newer ones including PPO for...
01 August 2024 8,754 2 View
What types of mask designs for metal deposition, to be used in a PVD system, are best suited for perovskite-based solar cells?
31 July 2024 4,835 3 View