Arun Kumar

3 Questions 8 Answers 0 Followers

Questions related from Arun Kumar

Which one is more toxic?

I have a aqueous solution of an organic compound, initial 400 ppm. later on after treating the solution the organic compound is degrading. let us say, I am finding 200 ppm, 100 ppm, 50 ppm and 0...

09 September 2017 9,026 4 View

How can one quantify the phosphate ion in water?

Is there any method to quantify the phosphate ion in water?

07 July 2017 1,031 4 View

How can I prevent bacterial growth in HPLC water?

I am using HPLC for some analysis. Feeling a lot of difficulties if the water is left over unused even a day. I am sure about it because it runs well with 100% ACN.

01 January 1970 6,987 6 View