the culture medium for this production consists of a carbon source from cellulosics or lignocellulosics , such as na-cmc , xylan , avicel cellulose , cellulose powder , alpha-cellulose , sawdust , etc. , or a mixture of the forementioned together with simple ingredients such as ( nh ( 4 ) ) ( 2 ) so ( 4 ) , k ( 2 ) hpo ( 4 ) , mgso ( 4 ) and nano ( 3 ) .
C0789987
cellulose powder
C0007648
alpha-cellulose