Vineet Singh

3 Questions 5 Answers 0 Followers

Questions related from Vineet Singh

Is the formation of agglomerates after the addition of salt during the extraction of soil/sediment by QuEChERS can compromise the extraction?

During the extraction of soil/sediment by QuEChERS, when I added the salt in the tube the sediment/soil get transform into crystalline agglomerates (hard lump like structure). Does this...

02 July 2018 9,079 3 View

How can you store river water samples( pesticides and pharmaceuticals analysis) when away from the lab ?

If you are out on a field trip (for a couple of weeks away from the lab) and are collecting water samples for (pesticides and pharmaceuticals analysis), what is the best way to store the samples...

20 September 2017 4,645 5 View

How many numbers of samples are sufficient to represent the Physiochemical parameter of a whole river including Heavy metal and Pesticides detection?

Basically, I am going to start working on analysis of Physio-chemical parameter, Heavy metal and Pesticides detection of a river. So how can I decide that how many numbers of samples are adequate...

25 April 2016 4,312 18 View