The derivant of hyaluronic acid may be hyaluronate.
透明质酸衍生物可以是透明质酸酯。
Use of trans-3, 4, 5-trihydroxy-diphenyl and derivant for resisting hepatitis B virus.
反式3,4，5 -三羟基二苯乙烯及其衍生物抗乙型肝炎病毒的用途。
Three kinds of benzene sulfonate were prepared from derivant of benzene sulfonic acid and zinc oxide and element analysis of products was made.
以苯磺酸衍生物和氧化锌为原料，制备甲基苯磺酸锌、对氨基苯磺酸锌、十二烷基苯磺酸锌，并对产品进行了元素分析；
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