Laura Adell

2 Questions 1 Answers 0 Followers

Questions related from Laura Adell

Is there any method to determine the concentration of solids in a clear resin using refraction index?

We need to analyse the solids of a clear melamine formaldehyde resin and we need a quick method. I read that you can make a relation between the % of solids and the refraction index value, but i...

22 December 2017 5,853 2 View

How can we analyse PEG 400 by HPLC-RID?

We are trying to identify and quantificate the presence of PEG in a resin. we hae an HPLC with Refraction index detector. We use ACN:water as mobile phase and a C18 column. We can not see...

26 April 2017 1,791 9 View