17 January 2014 1 6K Report

The answer is very important to improve the electrochemical bio sensors for phenolics

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Methods of measuring the moisture content of iron pellets and iron concentrate in the steel industry?

Dear colleagues, I'm researching some methods of measuring the moisture of iron pellets and iron concentrate in the steel industry (especially non-contact methods). If you have any information...

22 June 2024 7,894 2 View

Has anyone done any research with the EPlus EP-M250 device?

I have a few questions about device variables for Ti64 and 316L.

18 April 2024 4,021 0 View

How do I conduct a dose-response meta-analysis in STATA 17.0?

What are the commands and software used for dose-response meta-analysis in STATA 17.0? Also, what considerations are there for data extraction in dose-response meta-analysis?

31 March 2024 3,721 1 View

I want to research about next Chapter of Marketing, Can you help me with it?

Hello everyone, I am planning to write a book about the future of marketing. I believe that the topic of trust is crucial because, despite all the advancements in AI and digital technology, we...

06 January 2024 2,030 5 View

Paralell processing in R using doParalell is failed?

I used the Nimble package to compile part of a program code in R. Then in another part of the program code, the compiled functions were used for processing large data in parallel using %dopar% and...

03 January 2024 1,662 0 View

Is it possible to use of "Photonic Crystal Fiber Sensor" in the steel industry?

What materials can be used in photonic crystal fiber sensors to withstand and measure high temperatures? (more than 100 degree centigrade)

03 January 2024 4,374 7 View

How can we evaluate the "sensor delay" of a photonic crystal fiber temperature sensor?

Does it make sense to evaluate the "sensor delay" when we have simulated a PCF temperature sensor in 2-D (in Comsol software)? Is there a certain formula to evaluate it?

17 November 2023 1,521 1 View

What is the difference between TE-TM modes and X-Y polarization in a photonic crystal fiber (as a temperature sensor)?

I would like to know the difference between them. Are they not the same?

21 October 2023 7,375 4 View

job opportunities and positions in the field of conservation and restoration, laboratory study, and archaeometry of historical objects ?

Dear Scientists and colleagues, How are the job opportunities and positions in the field of conservation and restoration, laboratory study, and archaeometry of historical objects in your country?

21 October 2023 1,667 0 View

How to manage landfill leachate containing Arsenic?

Dear all, We have a landfill which is filled with sludge containing high amount of Arsenic (approximately 412,000 ppm). This sludge is the byproduct of a acid factory wastewater treatment plant...

15 October 2023 9,902 2 View

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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.

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Why might the impedance values for DI water and 0.1X PBS buffer solution exhibit a decreasing and increasing trend, respectively over time (HP 4194A)?

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How to convert g/kg Humic acid dose to kg/ha?

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How to improve peaks separation in HPLC?

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Inquiry on Maximum Nucleic Acid Volume for 2.5 mL Liposome Solution?

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How can I use DFT-D3 correction ( Siesta version 5.0.1)?

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