Chitosan with a medium molecular weight (190,000–310,000 Da) and deacetylation degree of ∼75–85% and 2,2-diphenyl-1-picrylhydrazyl (DPPH) were procured from Sigma-Aldrich. 2,4-Dihydroxybenzaldehyde ...
The traditional full line pharmacy wholesale distribution business, retail and private label products. Also has national Presence in the hospital pharmacy distribution market, and through its ...