Determination of some heavy metals concentrations in fish by atomic absorption spectroscopy
Go for ultrasonic digestion method. It will give comparable or even better results than microwave assisted digestion.
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Comparison between the international standards and the outcomes of a study.
04 May 2019 1,842 2 View
Fish Digestion
04 May 2018 1,963 1 View
Evaluation of heavy metals in different fish species.
01 January 1970 2,397 4 View
What are the recommended limits (maximum permissible levels) of heavy metals in fish muscles according to the Food and Agricultural Organization (FAO) or the World Health Organization (WHO)?
01 January 1970 6,695 7 View
Approximate concentrations are require in compared with the WHO permissible limts
11 August 2024 2,723 1 View
Hello, Can anyone provide me with the absorption coefficient of methane gas at 7.7 um? Any reference?
06 August 2024 980 5 View
I want to introduce a point mutation (change in one nucleotide) into my gene of interest (DNA binding domain) I have designed primers as recommended on the Data sheet of the kit : -Both primers...
05 August 2024 9,059 3 View
Hi, i would like to simulate an absorption process in Aspen Plus. I want to use the NRTL model und would like to add some individual Henry coefficients. Is that possible and how?
05 August 2024 2,333 2 View
"I have treated adult zebrafish with 8-micron polystyrene microplastic and want to study the bioaccumulation in different organs. Can this be done using hydrogen peroxide digestion followed by...
05 August 2024 853 3 View
When the entire neocortex is ablated in rodents, although they are still able to swim, all the limbs move continuously and asynchronously (Vanderwolf 2006; Vanderwolf et al. 1978). Normal animals...
03 August 2024 835 3 View
Reference dose and Maximum acceptable concentrations HMs
03 August 2024 8,230 4 View
Why is TLC not a form of partition chromatography and paper chromatography not a form of absorption chromatography?
03 August 2024 7,035 3 View
Recently I'm trying to use Sep-pack C18 1 cc Vac Cartridge (Waters: SKU: WAT054955) to desalt digested peptides. However, the recovery rate is usually 40-60%. What is the normal recovery rate?
31 July 2024 6,544 11 View
Dear all! Oxygen vacancies do raise negatively the Fermi level by increasing the negative charge in the semiconductor crystal structure. In the case of n-type semiconductors, I wonder if this...
30 July 2024 8,339 2 View