About pesticide recovery in poultry feed i got 30% recovery how do get 100 %recovery?

More Karthikeyan Periyasamy's questions See All

Is there any cases algae not using the nutrient from the wastewater and grow normally?

I am working on microalgae cultivation using waste water. The initial concentration of nutrients were less but the microalgae has achieved biomass growth of 2 g/L. The final concentration of...

08 August 2024 4,810 2 View

I am trying to simulate sputtering from a cylindrical target using RSD software. Can anyone help in creating racetrack for cylindrical target?

The target type is titanium; the height is 900 mm, the width is 70 mm, the race track height is 750 mm and the width is 50 mm.

04 June 2024 1,025 1 View

How to correctly match the capacitance of ferroelectric layer and MOSFET capacitance in a ncfet?

We are doing simulations of fdsoi ncfet in synopsis tcad can someone correctly explain how to match the ferroelectric capacitance and mos capacitance

06 March 2024 7,511 0 View

Can field outputs be customized for individual materials in a bimaterial specimen tension test simulation and then displayed as a single contour plot?

I am simulating a tension test of a bimaterial specimen in ABAQUS. I would like to create different field outputs for each material, and I would like to display them in a single contour plot. For...

20 January 2024 4,613 4 View

Can I use AgPath One-Step Rt-PCR reagents kit for direct amplification of DNA targets?

I would like to know if it is a common reagent kit for the target amplification of both DNA and RNA, or does it show amplification only for the RNA targets. Will the presence of DNA in the sample...

18 December 2023 7,060 2 View

How to induce salinity stress in the field (agriculture land) for plant growth analysis? What are the strategies I need to follow?

Hi Researchers, I am currently working on the field of salinity stress in plants. I would like to carry out my research in the agriculture field. How did I induce salinity stress in the field...

19 September 2023 5,882 2 View

How to vary a specific parameter(COD,Nitrate, Nitrite,Phosphate) of a synthetic wastewater?

Currently, I am working on algae-based wastewater treatment. in order to check the effect of various parameters towards treatment efficiency, I want to vary the COD, Nitrate, Nitrite, and...

13 September 2023 3,584 3 View

What are the job opportunities for doctor of science (D Sc) degree in medical radiation physics?

How it enhance acedemic or industrial career? thanks in advance

29 August 2023 2,898 3 View

In SCAPS -1D software how to calculate the Effective conduction and valance band state density, Electron and hole mobility from experimental values ?

Recently I submitted the SCAPS simulated manuscript to one of the RSC journals and I have taken some of the parameters from the literature as all the SCAPS papers have done the same. can anyone...

15 August 2023 2,558 0 View

How do check multi toxin concentration ?

Aflatoxin concentration Zon toxin concentration Ochratoxin concentration

25 July 2023 1,636 4 View

Which type of compound does lamda max of 218 indicate in a uv-vis spectrum of a partially purified compound through column and TLC?

A crude extract of fungal culture using EtOH was subjected to column and TLC and partially purified compound was obtained. UV vis spectrum of the compound/s has max absorbance at 218nm. The...

11 August 2024 9,800 2 View

Can you connect an HPLC to a Mass Spec only at a certain time point?

Can anyone explain this method? Especially the last statement where it says only at 1.5 to 2.5mins was the MS/MS connected to the UPLC. How is that possible, is it a feature in this specific...

11 August 2024 8,140 3 View

GC-MS retention index prediticon?

Hello experts, Does anyone know any free software about retention index prediction ?

08 August 2024 7,402 2 View

Can I use a HisTRAP column for affinity chromatography?

I'm working on selecting antibodies against a recombinant protein that has a His-tag. My idea is to first bind the recombinant protein to a HisTRAP column and then use this column for an affinity...

07 August 2024 503 3 View

Why is TLC not a form of partition chromatography?

Why is TLC not a form of partition chromatography and paper chromatography not a form of absorption chromatography?

03 August 2024 7,033 3 View

Is there any Indian Company or Startups, from any universiy or IITS, which manufacture Gas Chromatography instrument , i want to make a custOmized G?

or we can collaborate

01 August 2024 6,704 2 View

Is there a good freeware software for photodocumentation of TLC?

I need something like Camag's VisionCat software for photodocumentation of TLCs. Could you recommend something?

31 July 2024 8,415 1 View

How to improve peaks separation in HPLC?

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 433 3 View

How to do pca analysis of c-alpha atom of the protein?

i m interested in pca analysis of c-alpha atoms in gromacs for that i used the following gmx_mpi covar -s mdca.tpr -f mdca.xtc -o eigenvalca.xvg -v eigenvecca.trr -av average.pdb -n index.ndx but...

30 July 2024 1,604 1 View

How to get recent research on poultry production?

poultry production in nigeria

29 July 2024 5,518 2 View

C.A. (Kees) Kan

!00 % recovery is seldom achieved and not essential. A consistent recovery might be much more important.

Reaching a better recovery is often a matter of trial and error. Literature data on the compound(s) you are interested in, might be of help

Bruce Neagle

AAFCO (American Association of Feed Chemists) supplies reference materials (feeds).

Karthikeyan Periyasamy

100 %recovery not essential mr.kan at least 80% recovery means i submit .