L-天冬氨酸,L-Aspartic acid;Pharmaceutical Secondary Standard; Certified Reference Material
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溴化钾,Potassium bromide;anhydrous, free-flowing, Redi-Dri™, ACS reagent, ≥99% -
三氯化锑(III),Antimony(III) chloride;≥99.95% trace metals basis -
苯-1,4-二硫醇,Benzene-1,4-dithiol [BDT];99% (GC) -
十一酸,Undecanoic acid;analytical standard, ≥99.0% (GC) -
单氟磷酸钠,Sodium fluorophosphate;Pharmaceutical Secondary Standard; Certified Reference Material
