I have to add methyl group in the para position of Pholoroglucinol after forming isoflavonone
For my esterification reaction, I choose Quinoline carboxylic acid which is highly polar and water soluble. I choose tert-butanol as alcohol, with DMF as Solvent and DCC and DMAP (Steglich...
01 February 2017 5,458 15 View
Cyclization of thiosemicarbazone to 2 amino 1,3,4- thiadiazole methods from aromatic aldehydes.
03 April 2014 9,382 6 View
Is there any link available?
06 July 2013 804 2 View
Hypertension related, Elisa Kit (Human), or any other kind
04 May 2013 7,051 3 View
How to intrepret results for Normal PCR and Real Time PCR? How to differentiate them? Kindly give basic differences between the two PCR's? Attach any kind of manual or publication details...
02 March 2013 7,848 5 View
Looking to buy the best computational and molecular docking studies for my QSAR studies for my molecule.
01 February 2013 3,308 11 View
For hypertensive model.
31 December 2012 8,042 3 View
I have tried with BF3 Etherate (Freshly Distilled) and MOMCl protection method but of no use yield was so less
11 December 2012 8,439 1 View
Approximate concentrations are require in compared with the WHO permissible limts
11 August 2024 2,723 1 View
Hey there, As a synthetic chemist delving into theoretical calculations for my imidazolium-based organic molecules, I would greatly appreciate any guidance on the appropriate input instructions...
09 August 2024 5,444 7 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
Hello What should be done to separate and identify organic acids in HPC when their RetTime is the same?Like oxalic acid with Propanoic Acid.or acids that have a very close RetTime.
07 August 2024 8,782 3 View
I used humic acid at 0.044 g/kg soil in my pot experiment. But finally, I have to recommend kg/ha. Each pot's soil weight was 11 kg. What is the solution?
02 August 2024 7,186 6 View
Hi everyone, I'd like to better separate two close peaks coming from a bioconversion sample, I'm currently using a C18 KromaPhase 4,6mm Ø.I. SCHARLAU, particle size (µm): 10, pore size (Å): 100,...
30 July 2024 435 3 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
I have multiple small samples of grass pollen with anthers. I want to find a method to identify concentrations of proteins, lipids, and other various elements for these samples. any suggestions?
28 July 2024 5,331 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