四氧化三铅 [氧化铅],Lead oxide;powder (red), 1-2 μm, 99%
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五(二甲基氨基)钽(V),Pentakis(dimethylamino)tantalum(V) [PDMAT, TADMA, Ta(NMe2)5];99.99% -
葡聚糖凝胶G50 [DNA级],Sephadex G-50 M DNA Grade -
1,2-萘醌-4-磺酸钠盐,1,2-Naphthoquinone-4-sulfonic acid sodium salt;97% -
溴化亚铜与二甲基硫的络合物,Copper(I) bromide dimethyl sulfide complex;99% -
硫酸铵铝十二水合物,Ammonium aluminum sulfate dodecahydrate;ReagentPlus®, ≥99% (titration) -
D-葡萄糖酸钙一水合物,Calcium D-gluconate monohydrate;tested according to Ph. Eur.
