ISOLATION AND PURIFICATION OF POLYSACCHARIDES TF-A,TF-B AND TF-C FROM THE SPORES OF TREMELLA FUCIFORMIS BERK AND DETERMINATION OF THEIR MOLAR RATIOS

• 银耳孢子多糖TF-A、TF-B、TF-C的分离、纯化及组成单糖的鉴定