L-天冬氨酸,L-Aspartic acid;≥98.5%
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铝酸钴,Cobalt aluminum oxide;nanopowder, <50 nm particle size (BET), ≥99% trace metals basis (BET) -
碳酸氢钾,Potassium bicarbonate;ACS reagent, 99.7%, powder, crystals or granules -
壬基酚,Nonylphenol;PESTANAL®, analytical standard, technical mixture -
镱,Ytterbium [Yb];powder, ≥99.9% trace rare earth metals basis -
18β-甘草次酸,18β-Glycyrrhetinic acid;97% -
碲酸,Telluric acid;purum, ≥99.0% (T)
