TY  - JOUR
A1  - Ratajska, M.
A1  - Struszczyk, Marcin Henryk
A1  - Boryniec, Stefan
A1  - Peter, Martin G.
A1  - Loth, Fritz
T1  - The degree of acetylation of chitosan : optimization of the IR Method
Y1  - 1997
ER  - 
TY  - JOUR
A1  - Struszczyk, Marcin Henryk
A1  - Ratajska, M.
A1  - Boryniec, Stefan
A1  - Peter, Martin G.
A1  - Loth, Fritz
T1  - The determination of the degree of N-acetylation of chitosan
Y1  - 1997
ER  -