Which tests do you performed?

More Ertug Aydin's questions See All

What type of tests do you suggested?

Shall we characterize by using non destructive instruments?

01 January 1970 5,636 0 View

How can you investigate the environmental actions?

Which tests will you use?

01 January 1970 9,215 4 View

What was the size of bottle used?

I was used waste bottled in mortar and cement paste. What do you think about the powdered form?

01 January 1970 1,106 0 View

What is the depth of measurement?

Is there any limitations for measurements?

01 January 1970 1,147 4 View

How do you produce geopolymer at laboratory?

What was the mix design parameters in the project?

01 January 1970 8,800 4 View

Do you planning to perform test for sulfate resistance?

Do you consider testing periods after 56 days?

01 January 1970 2,359 4 View

Do you measure chemical resistance?

what do you think for the chemical resitance of the waste ceramic materials?

01 January 1970 8,384 4 View

What was the optimum percentage for demolished wastes?

Shall we used as a cement replacemet?

01 January 1970 7,069 6 View

Do you advice non destructive measurements?

There are non destructive methods for measuring the chloride resistance. Do you advice such measurements?

01 January 1970 6,246 1 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 8,141 3 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

If we are using snowball sampling technique, how do we justify the true representativeness of the sample statistically? is there any statistical test?

Are there any statistical methods to justify your sampling technique using SPSS or AMOS?

05 August 2024 9,153 4 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

What are possible strategies can be used to analyze data under sequential explanatory mixed method approach?

Better ways to analyze the qualitative and quantitative data in a sequential explanatory mixed method approaches

04 August 2024 2,703 6 View

Why 3 replicates for most biological assays? Is it enough to examine the data fits normal distribution?

Just bounced on me. Before statistically analysing significant difference, shouldn't we see if data fits normal distribution first? Is 3 replicates enough to testify the hypothesis of normal...

31 July 2024 8,141 13 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 435 3 View

Which statistical test should we use?

N=6 Comparing pre and post test likert scale responses. Participants are mix of practicing & preservice teachers.

30 July 2024 7,233 4 View

Request for Advice: Starch Metabolism Research Project?

I am currently considering a research project focusing on a comparative analysis of starch metabolism in orchids and roses. I am particularly interested in identifying the types and quantities of...

30 July 2024 4,267 2 View

Can the limit of quantification (LOQ) of an analytical method fall outside its linear dynamic range, or must it always be within it?

Can an analytical method's limit of quantification (LOQ) be outside its linear dynamic range, or is it always required to be within it? Please provide a thorough explanation supported by verified...

29 July 2024 7,198 9 View

Corneliu Bob

The non-destructive methods are ok but the best testing methods for in situ determination are the results by using the mecanical tests on the core speciments

Mara Rosas-Baños

We need to improve and contribute in the field of non-destructive methods so that we can use them more and more in more areas.