Electrochemical Betted not only can obtain the conducting film of polyaniline on a glass carbon electrode, but also can imobilize PMo<sub>12</sub>O<sub>40</sub>
t CCL is a monthly journal, published ay the Chinese Chemical Society. CCL will publish preliminary accounts in the whole tield of chemistry, In contrast to the
A new triterpene saponin; 3-0-{β-D-xylopyranosyl(1-2) [β-D-glucuronopyranosyl(1-3)]}β-D-glucopyranosyl-oleanolic acid (Ⅲ) along with two known triterpene sa
A number of chlorumethylated polystyrenes were synthesized and tried to immobilize aminoacylase from Aspergillus oryzae and many factors which affected immobili