Andrii V. Proskochylo

3 Questions 22 Answers 0 Followers

Questions related from Andrii V. Proskochylo

Could anybody provide me with recent advances in methods for determination of Molecular Weight Distribution of PVP?

We have to prove an absence of High Molecular Weight fraction in PVP (K15 (or K17) with molecular weight greater than 30,000. In other words, how can I determine the presence/absence of such...

12 December 2014 5,071 11 View

How can we get evidence for absence of an interaction between rubber closures and sodium chloride parenteral solution?

Dear researchers and guests! I need a substantiation (methodology) to prove that there are not any interactions between rubber stopper and parenteral solution of sodium chloride. I look forward to...

11 November 2014 5,823 1 View

Can someone answer a question on cleanliness of laboratory glassware?

Dear all. Who can share thoughts on the chemical purity evidence of laboratory glassware. This problem is very urgent for all laboratories. In fact the issue is as follows. Each laboratory has...

09 September 2014 5,591 16 View