@Mourad-Amara-2

Mourad Amara

2 Questions 18 Answers 0 Followers

Questions related from Mourad Amara

Titane dioxide (TiO2) in toothpaste : What is the potential risk of the nanoscale particules?

Ratio of micro/nano particules of TiO2 in toothpaste which could be tolerated

05 February 2020 4,387 4 View

Selective precipitation of rare earth.

Hi,  do you have suggestions? Rare earth elements against calcium : oxalic acid seems to be not very efficient.

28 April 2016 708 2 View

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