Can anthracene and 9,10 dicyanoanthracene be used as singlet oxygen quantum yield standards?

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How can I measure arsenic concentration in a patient blood?

I intend to get an economical and accurate LAB TEST to measure arsenic concentration in blood sample.

23 July 2024 3,654 2 View

Can anyone please share any protocol/method of analyzing levels of bromide/potassium bromide in water you may have used?

Hi, I am looking to perform an analysis of Br/ KBr in samples of water sources to see if the levels are safe. Due to budget and resource limitation at the stage, I would prefer a method that...

22 May 2024 1,238 5 View

Cfd analysis in ansys ?

I have done cfd analysis on my robot with 400 iterations in fluent flow and everything went well. Although in the result part the animation is not slowing down even if I increase frame rate. I am...

07 May 2024 6,899 0 View

How many maximum words can a literature review have ?

"I am currently working on a narrative review article for my publication as an under grad about oncogenes and their expression. I have written up to 7,000 words so far, but I am not even halfway...

27 April 2024 5,562 3 View

Can we prepare a High Fat Diet for Rodents, rats, mice in lab? or We have to purchase it from a vendor?

We want to study the effect of High Fat Diet in rats.......

20 November 2023 3,549 2 View

Is Hyman(2005) Work Life Balance scale has an open access to use it or we need to take permission?

Can any one please tell that hyman(2005) work life balance scale has an open access to use it or not?

04 August 2023 4,987 0 View

If I have scale dependent variable and ordinal independent variable, what can be the possible options of tests for research in SPSS?

Can I do regression analysis for such kind of variables?

02 August 2023 3,619 3 View

What is the central tendency of the data?

This question is concerned with identifying the most typical or representative value in a dataset, and is often answered by calculating the mean, median, or mode of the data.

29 April 2023 8,739 1 View

What is the relationship between two variables?

This question is concerned with understanding the degree and direction of association between two variables, and is often addressed using correlation or regression analysis.

29 April 2023 1,577 6 View

How likely is it that a result occurred by chance?

This question is concerned with assessing the statistical significance of a result, and is often addressed by calculating a p-value or confidence interval to estimate the probability of obtaining...

29 April 2023 6,551 2 View

• What the possible Persistent Organic Pollutants and Heavy metals present in fluorspar, sediments, and water bodies around its mining area?

Approximate concentrations are require in compared with the WHO permissible limts

11 August 2024 2,723 1 View

Basis set and input instruction to calculate HOMO and LUMO using Orca for Imidazolium based organic salts?

Hey there, As a synthetic chemist delving into theoretical calculations for my imidazolium-based organic molecules, I would greatly appreciate any guidance on the appropriate input instructions...

09 August 2024 5,444 7 View

Hello researchers Is this a random laser or just fluorescence?

I am using Rhodamine6G as gain medium and silver nanoparticles as scatterers on a microscope slide and laser input 532 nm comes from above.

09 August 2024 9,894 2 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

Weak DAPI staining after immunohistochemistry - how to improve?

After immunohistochemistry of previously fixed in PFA and EtOH and then frozen 20 μm sections of zebrafish brain, DAPI staining is very weak (right) compared to the same sections stained without...

05 August 2024 9,637 2 View

How can we use mobile apps for improving students' academic performance?

Mobile apps can be a powerful tool for enhancing academic performance, how can we use mobile apps for improving academic performance

04 August 2024 9,492 0 View

Are there any commercially available Donkey anti-Alpaca secondary antibodies?

Are there any fluorescently labeled anti-Alpaca secondary antibodies raised in Donkey? So far I have only been able to find anti-Alpaca secondaries raised in Goat. Or is this not possible due to...

04 August 2024 4,255 1 View

Why results of ROS flurescence are negative as there was no bacteria within?

Hello. I am working on ROS production of two systems: system A is cerium oxide and hydrogen peroxide, system B is cerium oxide nanoparticle, hydrogen peroxide and potassium bromide. I did some...

04 August 2024 5,974 3 View

How to calculate the molar proportions of the oxides from the XRF analyses?

02 August 2024 2,565 2 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