Charcoal 4


Charcoal 4 : Residue from the destructive distillation of wood or animal matter with exclusion of air; contains carbon and inorganic matter. Activated charcoal used as an absorbent, e. g. in masks to counter toxic gases. (Chambers)
No records Found
afaatim.com copyright © April 2016 Dr.K.R.Kamaal. All rights reserved