What are more recent, precise and accurate data for solubility of KF, KCl, KBr and KI in N-methylformamide at 298.15 K?

Felipe Hernández-Luis @Felipe_Hernandez-Luis

01 January 1970 0 8K Report

Badges
Science method

More Felipe Hernández-Luis's questions See All

In what part of the brain´s rabbit bdnf is located and include references please?

I´ve been unable to find specific information about this neurotrophin in the CNS of rabbits exclusively. There is extensive info in mice, fish and rats, but in brain´s rabbit is hard to find....

04 August 2024 762 1 View

Cuáles fueron las tendencias en investigaciones en arquitectura, urbanismo y patrimonio edificado en decadas del 2000 al 2020?

Cuáles fueron las tendencias en investigaciones en arquitectura, urbanismo y patrimonio edificado en decadas del 2000 al 2020? Porque requiero conocer tesis de posgrado nivel maestría...

24 July 2024 5,494 1 View

What can a shift in Zn2p edge of ZnO/CuO nanocomposites mean in XPS?

I synthesized pure ZnO with a hydrothermal microwave method and decorated them with CuO with the incipient wetness impregnation method. The Zn2p edges of pure ZnO are at 1044.7 and 1021.6 eV...

18 June 2024 9,405 2 View

Who is the use of Generative Artificial Intelligence in Qualitative Research?

One of the most intriguing frontiers in contemporary research is the application of Generative Artificial Intelligence (GenAI) in qualitative research. This technological advance offers tools that...

13 June 2024 781 2 View

How to normalize fluorescence measurements from different microplate runs?

I'm currently doing an experiment where I'm following the expression of a reporter gene (GFP) along growth using S. cerevisiae. The cultivations last around 48 hours. I observed that the results...

10 June 2024 5,941 3 View

Full text of Kelikian, 1957?

Does anyone have the full text of this article? KELIKIAN H, RIASHI E, GLEASON J. Restoration of quadriceps function in neglected tear of the patellar tendon. Surg Gynecol Obstet. 1957...

08 June 2024 7,054 0 View

Blockchains performance comparison studies?

It is difficult, or even impossible, to find real performance metrics (transactions cost, time to transaction finality, transactions per second, etc.) on the different blockchains. In their...

13 May 2024 10,182 3 View

Establishing a calibration curve for lipids?

I'm trying to perform the sulphu-phospho-vanillin assay for total lipid content in microalgae. I'm having trouble with the methodology which I'm not able to understand well when it comes to the...

25 April 2024 6,932 0 View

How can the size of the droplets in an O/W emulsion be calculated from UV-VIS spectroscopy?

I have searched the scientific literature, and I cannot find information about it, I have only found information about metallic nanoparticles, with gold and other metals. If anyone has information...

17 April 2024 7,604 2 View

Which technique should be used to detect the expression of osteogenic differentiation markers of MSCs, ELISA or Western Blot?

I am currently engaged in a research project aimed at evaluating the expression and secretion of osteogenic differentiation markers in mesenchymal cells. My intention is to investigate...

04 April 2024 6,251 0 View

Baseline drift in HPLC? What causes this?

Hello, Why do i see this baseline drift when i compare my blank (black) to the sample (blue)? Any suggestions as to why this happened? Thank you!

11 August 2024 3,770 4 View

How to calculate CCS for Sodiated adduct ions and Multiply Charged Ions?

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

Separation of organic acids-HPLC?

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

The aqueous fraction of the hydroethanolic extract is showing the presence of palmitic acid. What is the mechanism responsible ?

Palmitic acid presence in aqueous fraction

05 August 2024 8,624 4 View

How to convert g/kg Humic acid dose to kg/ha?

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

Methyl jasmonate preparation ?

How do I calculate the stock solution to apply 100 uM MeJA for 1000 ml of plant nutrient medium ?

01 August 2024 723 0 View

Inquiry on Maximum Nucleic Acid Volume for 2.5 mL Liposome Solution?

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

Can the limit of quantification (LOQ) of an analytical method fall outside its linear dynamic range, or must it always be within it?

Can an analytical method's limit of quantification (LOQ) be outside its linear dynamic range, or is it always required to be within it? Please provide a thorough explanation supported by verified...

29 July 2024 7,198 9 View

Where to start the Analytical model for Dry sliding wear of metal surface ?

I am doing research on wear mechanism of the additive manufactured metal parts under dry condition. Please share the reference to start the analytical modelling of the wear prediction.

29 July 2024 6,115 0 View

How can I use DFT-D3 correction ( Siesta version 5.0.1)?

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