what is the requirements of ISO in chemistry labs and class rooms?
is the high concentration of ligand or the high concentration of metal concentration best for getting a clear color?
11 December 2018 3,153 0 View
How can used easy method to extract Co and Ni from Lithium battery....?
08 September 2018 911 0 View
Why the peaks in XRD shifted to more 2theta during loded CdS on ZnS? and formed ZnS-CdS
08 September 2018 4,116 0 View
How can calculate the density of solid powder material?
07 August 2018 5,900 4 View
How can used the nanotechnology in textile industry to decrease the used dye amount?
07 August 2018 8,578 6 View
I needed book or article for CdS and ZnS..........
06 July 2018 7,723 1 View
I need properties , phases of CdS
06 July 2018 483 1 View
How can choose the correct program to my laptop and my l phone
06 July 2018 10,174 1 View
what easy and fast method to find Zero point charge of ZnO, ZnS, CdS, TiO2 ?
06 July 2018 7,535 1 View
recently, why ZnS is more important in solar cell research ???
05 June 2018 1,807 0 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
I am currently working on a project involving liposomes and need to determine the maximum volume of siRNA that can be added to a 2.5 mL liposome solution with a total lipid concentration of 10...
30 July 2024 6,420 1 View
Dear Siesta Users, I installed Siesta 5.0.1 and I want to use Grimme's D3 correction. According to the 5.0.1 manual, I could use a few parameters to include the D3 correction in the...
27 July 2024 5,748 0 View
It has been long known that EDC carbodiimide and NHS easter's half life agains hydrolysis are highly related to pH. However, very surprisingly, not yet found a paper giving a table/chart of their...
25 July 2024 8,738 0 View
I run mechanochemical reactions that involves the use of a large amount of catalyst (1:1 molar ratio to the reactant). When I try to understand the effect of amount of catalyst on the reaction, I...
23 July 2024 9,938 1 View
Hi, I am a PhD student working at Jagiellonian University, Faculty of Chemistry. My work is related to the development of new analytical methods for the quantification of short-chain fatty acids...
22 July 2024 5,492 6 View
Dear Researchers, My question is associated with the "MDCI" method in Orca. Please let me clarify my question using a simple example: Suppose we are going to perform CBS extrapolation using "!...
21 July 2024 1,632 0 View
In 2018 the OHSAS 18001 was improved and progressed into ISO 45001. This was characterized by one or two short falls. I am now reviewing the ISO 45001, with the aim of looking at the entire...
18 July 2024 9,489 0 View
Requirement for compliance with ISO 1702
13 July 2024 3,918 0 View
what are the main points
10 July 2024 9,236 5 View
