亚硝酸钠,Sodium nitrite;anhydrous, free-flowing, Redi-Dri™, ACS reagent, ≥97%
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烟酰胺 [尼克酰胺];Nicotinamide;Pharmaceutical Secondary Standard; Certified Reference Material -
N-Fmoc-8-氨基辛酸,Fmoc-8-Aoc-OH;≥98.0% (HPLC) -
胰蛋白胨水,Tryptone water;suitable for microbiology, NutriSelect® Plus -
槲皮苷,Quercitrin;primary reference standard, ≥99.0% -
糖发酵基础肉汤,Sugar-fermented Base Broth -
1H,1H,2H-全氟-1-癸烯,1H,1H,2H-Perfluoro-1-decene;99%
