Has anyone measured fluorides in fish?

More Anita Urszula Lewandowska's questions See All

Can anyone suggest me newest publications about bioaerosols?

I am interested in size segregated bioaerosols, especially in the urbanized marine atmosphere. I am working on aerosols for many years, but sampling of bioaerosol is something new for me, please...

08 September 2014 8,793 5 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?

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11 August 2024 9,801 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...

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GC-MS retention index prediticon?

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

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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

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 505 3 View

Weak DAPI staining after immunohistochemistry - how to improve?

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The Curse of Evolution and Complexity?

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How to quantify polystyrene microplastic (8 micron) bioaccumulation in fish tissue?

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Why is TLC not a form of partition chromatography?

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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

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Carlos Escudero

Hi Anita. A good method would be the alkali fusion of the sample. Afterwards, you can just neutralize, get to volume, filter an aliquot and inject it in you IC. I attach you a paper that may be of interest for your purpose.

Anita Urszula Lewandowska

Hi Carlos,

Thank you very much for answer and the article. I looked into the article and I think it will be proper method for me.