Faranak Beigmohammadi

3 Questions 6 Answers 0 Followers

Questions related from Faranak Beigmohammadi

PFAS with F NMR?

Hello Everyone, I did an initial test with F19NMR but my peaks in -CF3 part were overlapped. My sample was a combination of 4 standard solutions of C4F7COOH, C6F11COOH, C8F15COOH and C10F19COOH...

01 February 2023 4,742 4 View

Standard curve of Trimethylamine?

Hi, I am figuring out the standard curve of Trimethylamine. I used 2mg/ml in distilled water as stock solution. Then, I added 0.02 g Na2So4 and picric acid 0.02%w/v to different concentration...

26 January 2021 7,252 1 View

Which countries have produced starch biocomposite with food application commercially?

I am writting a book about strach biocomposites. One chapter of this book is about applicaton of this biocomposites in food dustry. so I need some information about some countries that have...

08 July 2019 6,249 3 View