Anyone know the relationship between pH and the frequency of the corresponding matter or solution?

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How to create the context-mechanism-outcome configuration (CMOc) in the realist methodology?

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What could cause a loss of detector response for a brief period of time in UHPLC/MS?

The following have already been done, 1. Solvent change and fresh new samples were prepared.

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What utility function would be used to reward/punish learning of non local rules defining implicate order?

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Professional Engineer's Code of Ethics: What & How To Assure Compliance?

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11 November 2020 3,574 3 View

There is a GLMM for proportion structure data?

I would like to ask a recommendation of a statistical test to answer a question related to an unusual data structure. I am testing if birds change nest parental care behavior depending on...

17 October 2020 2,026 1 View

Hello everyone, good day! In the process of deproteinization of samples to obtain chitin, can I make use of a phenol as a deproteinizing agent?

I would like to know what other reagents can be used to obtain chitin by deproteinizing a sample. Commonly found on articles is the employment of NaOH concentrations as well as KOH. I would like...

16 October 2020 537 6 View

What do you think are the factors affecting the Online Collaborative Approach of the teachers in today's situation?

This is research-related question.

05 October 2020 4,606 4 View

Q1. What changes have been observed in the professional lives of our CE graduates ? Q2. What CE academic programs have developed?

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What Solvent is appropriate for DPPH when extracting with ethanol?

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How to teach qualitative research among students/participants who are highly quantitative in perspective?

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MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

16 June 2021 0 0 View

fatal error

16 June 2021 0 0 View

fatal error

16 June 2021 0 0 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

Does the pressure(-600 mmHg) affects pH?

When I conducted the degassing experiment using decompression under anaerobic condition(and I used ferrous based chelating agent), the oxidized ferric were observerd. So, could you tell me the...

03 March 2021 4,892 5 View

I am interested in medicinal chemistry field, which books are highly recommended to learn from?

I am at the beginner level in drug design and drug discovery, and I am interested to learn more about this field. Which books are highly recommended to start from and gives me all essential...

02 March 2021 8,437 2 View