铝酸钠,Sodium aluminate;technical
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大黄酸,Rhein;phyproof® Reference Substance, ≥95.0% (HPLC)
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L-2-氨基丁酸,L-2-Aminobutyric acid [AABA];≥99% (titration)
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溴化铯,Cesium bromide;AnhydroBeads™, −10 mesh, 99.999% trace metals basis
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正戊烷,Pentane;for analysis EMSURE®, ≥99% (GC)
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甘草素 [甘草醇],Liquiritigenin;≥97.0% (HPLC)
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硝酸镉四水合物,Cadmium nitrate tetrahydrate;99.997% trace metals basis