Thiruchenduran Somasundaram

6 Questions 12 Answers 0 Followers

Questions related from Thiruchenduran Somasundaram

Turbomolecular pump in SHIMADZU GC-MS fault three times?

TMP of SHIMADZU GC-MSsystem a was barely used has been replaced3 times in a perod of two years. Why is this fault arising?

30 September 2019 4,128 7 View

Is Fat Extraction using Bligh & Dyer for cooked fish suitable since cream separation happens?

In order to estimate the Fatty acids content of cooked fish, Bligh and Dyer extraction was used to extract fat. The homogenate samlpe chloroform methanol and water mixture gives a cream white...

22 September 2019 6,814 4 View

Background Absorbance overange in AA240F GTA, How to rectify?

Please suggest me options to solve this issue while analysing metals in AA20F AAS - GTA 110

18 September 2019 6,547 3 View

Weighing the variables in Response Surface Methodology with mixture models in process optimization, How?

In using mixture models with response surface methodology in determining the optimum conditions for a process, statisticians use weighed variables with the trend for maximizing, minimizing or to...

27 September 2017 2,743 2 View

Contnuous or change-over trial, which one is better? Lets discuss

Please share your experience regarding continuous and change-over animal feeding trials. Through literature survey, I find that both have equal importance and shows to have certain advantages and...

01 January 1970 5,419 3 View

What is the function of KOH in PAH extraction?

I have seen different methods adding KOH in methanol for the extraction of Polynuclear aromatic hydrocarbons in different ways. Some researchers have added it before the Soxhlet's extraction and...

01 January 1970 863 3 View