Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
Inventor
active
Method of preparing an aqueous solution comprising vinylpyrrolid
Method of preparing aqueous solutions of polyvinyl-pyrrolidone h
Polymeric sunscreens
Polymerization of vinylpyrrolidone to various molecular weights
Preparation of vinylpyrrolidone/vinyl acetate copolymers of vari
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Profile ID: LFUS-PAI-P-86571