chemical reference substance

常見(jiàn)例句

Methods Icariin was used as the chemical reference substance to establish HPLC and ultraviolet spectrophotometry methods for content determination of icariin and total flavonoids.
方法以淫羊藿苷為指標(biāo)，采用高效液相色譜法測(cè)定淫羊藿苷的含量，紫外分光光度法測(cè)定總黃酮的含量。
Sichuan Weikeqi Biological Technology Co. , Ltd. is a high-tech enterprise dealt in separating, purifying, selling of chemical reference substance and plant effective constituent compound.
單位簡(jiǎn)介及產(chǎn)品服務(wù)：四川省維克奇生物科技有限公司，是一家專業(yè)從事中藥對(duì)照品及植物有效成分化合物的分離、提純生產(chǎn)、銷(xiāo)售為一體的高技術(shù)企業(yè)。
Chengdu Preferred Biological Technology Co. , Ltd. is a high-tech enterprise dealt in separating, purifying, selling of chemical reference substance and plant effective constituent compound.
成都普菲德生物科技有限公司，是一家專業(yè)從事中藥對(duì)照品及植物有效成分化合物的分離、提純生產(chǎn)、銷(xiāo)售為一體的高技術(shù)企業(yè)。