脱水穿心莲内酯,Dehydroandrographolide;≥98%
最近浏览商品
-
酪蛋白和其他动物蛋白胨,Peptone from casein and other animal proteins;suitable for microbiology -
十二羰基三铁,Triirondodecacarbonyl;contains 1-10% methyl alcohol -
兔抗生物素 [免疫血清],Anti-Biotin, antiserum antibody, produced in rabbit -
硝酸铷,Rubidium nitrate;99.7% trace metals basis -
酸洗硅藻土,Kieselguhr [Celatom®, acid-washed];for use in Total Dietary Fiber Assay, TDF-100A
