reference substance
短语词组
- chemistry reference substance 化学对照品
- reference substance contrast method 溶出度对照品对照法
- clavulanate reference substance 克拉维酸对照品
- toxicity reference substance 毒性参照物
- soil standard reference substance 土壤标准物质
- rutin as reference substance 芦丁为对照品
- Chemical reference substance 化学对照品;对照品;化学标准品
- working reference substance 工作对照品 返回 reference substance