溴化铝,Aluminum bromide;≥99.99% trace metals basis
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硫酸肼,Hydrazine sulfate salt;ACS reagent, ≥99.0%
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磷酸钙,Calcium phosphate;dried, EMPROVE® ESSENTIAL, Ph. Eur., BP, E 341 (iii)
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酸水解酪蛋白,Hy-Case® SF;Casein acid hydrolysate, from bovine milk
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磺胺嘧啶,Sulfadiazine;Pharmaceutical Secondary Standard; Certified Reference Material
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亚油酸,Linoleic acid;≥98.0% (GC)
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异丁酸,Isobutyric acid;99%