n.[化]醋酸盐;醋酸酯
The absorption spectrum, color tone and the stability Of perilla Color in the ethano - water systems were studied. 研究了紫苏色素在不同浓度的乙醇-水溶液体系中的吸收光谱和色差的变化规律。
Piperazine Theophylline Ethanoate 茶碱乙酸哌嗪[强心药, 利尿药, 平滑肌松弛药]
heptaminol theophyline ethanoate 茶碱乙酸庚胺醇
Heptaminol Theophylline Ethanoate 茶碱乙酸庚胺醇
Keywords Ruthenium ethanoate;Thermal decomposition;Synthes; 乙酸钌;热分解;合成;