Keerthi Bandara Jayasundera

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Questions related from Keerthi Bandara Jayasundera

Is there any experimental method to determine carbon nano tube - polymer bonding in a composite?

I have seen that in CNT -polymer composites the bonding strength (van der waals, covalent etc) has been predicted by simulation. Is there any method to experimentally measure bonding strength or...

11 November 2017 658 4 View

What is the method to test chemical toxicity on aquatic life?

We need to test the toxicity of some chemicals, specially on aquatic organisms. Are there any standard methods and organisms that are commonly used for this purpose?

10 October 2016 3,232 0 View

What are the advantages/disadvantages of MP-AES over AAS and ICP-MS?

What are the advantages/disadvantages of MP-AES compared to AAS and ICP-MS in terms of detection limit, matrix effects, multielement detection etc

10 October 2016 7,214 3 View

What is the best method to quantify lignin ?

I want to quantify lignin after extraction, If I just take the weight is it acceptable ? I know the extracted sample may contain some cellulose and hemicellulose also. Is there any other method...

10 October 2015 1,192 4 View