The ambassador has endowed a $1 million public-service fellowships program.大使资助了一项100万美元的公共服务奖学金计划。We give three research fellowships a year.我们每年给叁个研究生的奖学金.Could you talk to me about scholarships, interships and fellowsh...
胍基固载量的提高可以增加吸附剂对胆红素的吸附性能.The increase of the guanidine amount can improve the adsorption performance.对于α-氨基仍采用Fmoc保护策略, 侧链氨基用二碳酸二叔丁酯引入叔丁氧羰基来保护,侧链胍基用酸敏感保护基2,2, 4,6,7-五甲基二氢苯并呋喃-5-磺酰基来保护.Fmoc, Boc and Pbf were used respecti...