硅胶,Silica gel;technical grade, pore size 60 Å, 70-230 mesh, 63-200 μm
最近浏览商品
- 1,2,3,4-四氢萘,1,2,3,4-Tetrahydronaphthalene;analytical standard, ≥99.5% (GC)
- 肉桂霉素,Cinnamycin;from Streptomyces cinnamoneus, ≥95% (HPLC)
- 氧化石墨烯,Graphene oxide;film, avg. no. of layers, 1
- 5-硫基-D-葡萄糖,5-Thio-D-glucose [Glc-5S];≥98.0% (HPLC)
- 二甲苯蓝I,Xylidyl blue I synthetic;colorimetric reagent
- 双半乳糖醛酸,Digalacturonic acid;≥85% (HPLC)