Arputharaj Emmanuvel

3 Questions 5 Answers 0 Followers

Questions related from Arputharaj Emmanuvel

Whats is the chemical name of Translucent blue dye in PETG filament?

Hi, Good day, I am currently working with translucent blue PETG filament. In order to describe the nature of translucent blue pigment/dye present in the PETG filament in my research article, I am...

19 August 2024 890 2 View

Enrichment factor (EF) for metal pre-concnetration using SPE how to calculate?

Can anyone please help me to calculate enrichment factor (EF) for the given situation [Sample volume (Copper, Cu) = 4 mL, Initial metal concentration = 100 ng mL-1 , metal elution solvent volume...

21 February 2024 2,966 5 View

How to remove silane from TEM Copper grid?

I have prepared nanoparticle using (3-Aminopropyl)triethoxysilane (APTES), While doing TEM analysis for the prepared nanoprticle. I have encountered too much solvent background, which hinders the...

12 October 2021 9,152 3 View