氧化铝,Aluminum oxide;activated, acidic, Brockmann I
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碳酸钙,Calcium carbonate;ACS reagent, chelometric standard, 99.95-100.05% dry basis
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脱氧核糖核酸钠盐来源于鲱鱼睾丸 [鲱鱼精DNA],Deoxyribonucleic acid sodium salt from herring testes [htDNA];Type XIV
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脱氧核糖核酸钠盐来源于鲑鱼睾丸 [鲑鱼精DNA],Deoxyribonucleic acid sodium salt from salmon testes [SS-DNA, smDNA]
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胆酸,Cholic acid;from bovine and/or ovine, ≥98%
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鸡卵清蛋白 [鸡卵清白蛋白],Albumin from chicken egg white;lyophilized powder, ≥98% (agarose gel electrophoresis)