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本文介绍在离子交换键合相柱上,以柠檬酸盐缓冲液—甲醇系统分离测定棉酚中一些难于用其它系统分离的微量杂质的高效液相色谱法,并用此方法测定了棉花植物及各种棉酚样品中棉酚的含量。
This paper describes the separation and determination of some trace impurities in gossypol that are difficult to separate using other systems using an citrate buffer-methanol system on an ion exchange bonded phase column. This method was used to determine the cotton plants and their use. The gossypol content in the gossypol sample.