L-苹果酸,L-(−)-Malic acid;Vetec™, reagent grade, 97%
最近浏览商品
-
无水碳酸钠,Sodium carbonate;certified reference material for titrimetry, certified by BAM, ≥99.5%
-
三乙氧基(辛基)硅烷,Triethoxy(octyl)silane [TEOS];deposition grade, 97%, 99.99% trace metals basis
-
碘化银,Silver iodide;99.999% trace metals basis
-
2,3,9,10,16,17,23,24-八(辛氧基)-29H,31H-酞菁铜,Copper(II) 2,3,9,10,16,17,23,24-octakis(octyloxy)-29H,31H-phthalocyanine;Dye content 95 %
-
醋酸环丙孕酮,Cyproterone acetate;Pharmaceutical Secondary Standard; Certified Reference Material, certified reference material
-
硫酸钠十水合物,Sodium sulfate decahydrate;reagent grade, 97%