水合硫酸铝,Aluminum sulfate;98%
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青蛙血红蛋白,Hemoglobin from Frog blood [Hb];powder, 98.0%-100.0% -
碘化锌,Zinc iodide;anhydrous, powder, 99.999% trace metals basis -
乙酸甲酯,Methyl acetate;ReagentPlus®, 99% -
拉米夫定,Lamivudine;Pharmaceutical Secondary Standard; Certified Reference Material -
硼酸,Boric acid;for analysis EMSURE® ACS,ISO,Reag. Ph Eur -
乙酸甲酯,Methyl acetate;analytical standard, ≥99.9% (GC)
