The assay result of that material is rich in iron.化验结果表明那种物质含铁量丰富.Tissue culture is the most important tool used in virus assay.组织培养是用于病毒试验的最重要的手段.The most chemically satisfying approach may seem to require the use of th...
OBJECTIVE To optimize conditions for extracting flavonoid compounds from Sophora alopecuroides L.目的优化苦豆子中黄酮的最佳提取工艺.Saponins and flavonoid glycosides have been found widely in natural products.皂甙和黄酮甙广泛存在于天然产物中,它们是许多中草药的活性...