Capillary gas chromatography showed that PGF- was glucan, PGF-, PGF- and PGF- were composed of glucose, mannose and galactose, the corresponding molar ratio were :. :., :0. :0. and :0.:0. 8, respectively.
Capillary gas chromatography showed that PGF- was glucan, PGF-, PGF- and PGF- were composed of glucose, mannose and galactose, the corresponding molar ratio were :. :., :0. :0. and :0.:0. 8, respectively.
经气相色谱分析PGF-为葡聚糖，PGF-、PGF- 和PGF-由葡萄糖、甘露糖和半乳糖组成，摩尔比分别为：. ：.、：0. ：0.和：0.：0. 8。