(乳酸-乙醇酸)共聚物
Lactide-co-glycolide) polymer
14烷基佛波醇乙酸酯
tetradecanoyl- phorbol acetate
29-何伯烷醇乙酸酯
30-trisnor-17a-hapan-21-one hapan29-olacetate
3-甲氧基－4-羟基苯乙醇酸
3-Methoxy-4-hydroxymandelic acid
3-乙氧基－4-羟基苯乙醇酸
3-ethoxy-4-hydroxy mandelic acid
α-甲基-缩二乙醇酸二乙酯
ethyl 2 -(2 -ethoxy -2 -oxoethoxy) -propionate
饱和脂肪酸－乙醇溶液
saturated fatty acids-ethanol solution