Karthika Pathmakumar

4 Questions 2 Answers 0 Followers

Questions related from Karthika Pathmakumar

Do I need to do microwave digestion for heavy metals and trace metal analysis of drinking water samples?

If I filter the water samples using 0.45-micron filters and acidified (pH

03 February 2018 3,970 4 View

Can anyone advise me about different between water acid digestion and microwave digestion for water heavy, essential metals analysis?

We planed to analysis of heavy metal,fluoride ,essential metals from disease suspected water. Do we need to follow microwave digestion ? Advantage?

09 October 2017 8,642 3 View

Can anyone suggest me about percentage of analytical grade con HNO3 to storage of water?and SOP for water heavy, essential metals, ions analysis?

I want to assess the level of toxic metals, essential metals and ions especially Na,K,F from disease suspected water sample using ICP-MS. Is there any specific percentage for conHNO3 for storage...

12 September 2017 2,407 4 View

What is the best human postmortem tissue for DNA extraction?

I am looking for the best human postmortem tissue for the DNA extraction ( mainly focusing on quality and quantity) to study genetic polymorphisms. Can anyone suggest me? And also provide me the...

31 May 2017 1,834 2 View