Can you suggest me some chromogenic agents for detecting Ca ions using spectrophotometry.
Hi Sajith Karunaratne
Please go through the following article:
Spectrophotometric Determination of Calcium with Dibromo-p-methylsulfonazo.
https://doi.org/10.1155/2020/9232385
Hope it helps!
Varsha
Thank You. I will look into that
using EDTA as a reagent with Echrome black -T as an indicator then measured by spectrophotometric
Nagham Turkey Thank You for the information. I will look into that.
I have a experiment related mice. I have to mate them and weight the weights in babies in every day. My concern is if I touch the pups every day do mother still accept their babies for breast...
11 October 2023 2,807 0 View
I have a polymer film. I want to do the CV, GCD and EIS studies using a three electrode system. KOH is the electrolyte, Pt wire as the counter and calomel as the reference electrodes.
23 February 2023 6,245 3 View
I used dean stark trap... But refluxing is happening in dean stark trap at about 145oC.
24 March 2022 6,652 1 View
Can anyone suggest me a media for the stimulation of MICP on a laboratory scale? There are a lot of papers suggesting the use of an NBU (modified nutrient broth with urea and CaCl2) media for the...
25 January 2022 5,664 0 View
What media should I use to Isolate Bacillus megaterium, Bacillus Agar or sheep's blood agar. If can, please mention why?
20 November 2021 3,025 5 View
Extracted DNA sample dissolves in 0.1 M sodium acetate. It shows slightly turbidity.
26 October 2021 479 6 View
For the asymmetric price analysis (farm gate price, wholesale price and retail price) do we need to consider inflation? Almost all research used nominal price, can't we use real price instead of...
06 September 2021 3,239 4 View
I need to identify the wholesale and retail prices of vegetables transmission (symmetric or asymetric ) behavior, but my dataset stationary according to the aforementioned test, so what's the next...
17 August 2021 1,241 0 View
1.There are different techniques available to identify the unit root or stationary/ non stationary such as DF, ADF,KPSS, DFGLF and PP etc. What is the best technique or method to identify the unit...
16 August 2021 5,214 4 View
To measure the household dietary diversity index I have calculated HDDI, EI, SEI, HI and SI. Shannon Equaitability Index= Entropy Index/log (n), if n is a very tiny value (0.0000001), log value...
12 August 2021 9,719 8 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 conducted an adsorption experiment of arsenic on soil in the presence of different doses of silicon as competing ions to see the effect of silicon on arsenic adsorption and desorption. I took 5...
03 August 2024 6,500 3 View
What is human-computer interaction (HCI)?
22 July 2024 10,056 2 View
I am performing fluorescence experiments using a ligand to detect metal ions. I want to determine the Lowest Detection Limit (LOD) using the formula LOD = 3σ / K. However, I'm uncertain about...
19 July 2024 1,086 1 View
Suppose a material "A" has both tetrahedral and octahedral sites and we are doping another material "B" - usually an ion into it. How can we detect if the dopant has occupied the octahedral site...
17 July 2024 4,299 4 View
I need to plot cycle number vs. capacity with multicurrent density. please let me know if my steps are right or not as the below picture
14 July 2024 7,702 2 View
What are the opportunities and limitations for using digestate ion different crops and soil typs and how can its application be optimized - I have few of them listed and can be updated in this...
13 July 2024 2,431 2 View
Hello everyone, I currently have a protein in a fully equilibrated membrane system. For the analysis I am running, I need to remove Na+ ions from the inside of the pore region. I would normally...
25 June 2024 4,579 4 View
Any help will be appreciated!! I am trying to use the Visual MINTEQ to investigate the speciation of ions in some environmental samples. In the input files, I only fixed the pH value and provided...
24 June 2024 9,138 0 View
What basis set/basis sets will be useful for DFT (using Gaussian16) of cerium ion adsorption?
24 June 2024 6,927 3 View