海藻酸钠盐来源于褐藻,Alginic acid sodium salt from brown algae;Medium viscosity
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硫酸铵铝十二水合物,Ammonium aluminum sulfate dodecahydrate;ACS reagent, ≥98% -
弹性蛋白酶来源于猪胰腺 [胰酞酶E],Elastase from porcine pancreas;lyophilized powder, suitable for cell culture, ≥4 units/mg protein -
油酸乙酯,Ethyl oleate;technical grade, 70% -
香草酸,Vanillic acid;97% -
松香酸,Abietic acid;technical, ~75% (GC) -
硫酸铵,Ammonium sulfate;99.999% trace metals basis
