琼脂粉,Agar;for chromogenic media
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间二甲苯,m-Xylene;puriss. p.a., ≥99.0% (GC)
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硝酸铽(III)六水合物,Terbium(III) nitrate hexahydrate;99.999% trace metals basis
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非那西汀 [非那西丁],Phenacetin;Vetec™, reagent grade, 98%
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α-淀粉酶来源于米曲霉,α-Amylase from Aspergillus oryzae [Ao α-amylase];powder, ~1.5 U/mg (~0.2 U acc. to Willstätter)
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乙酸镁四水合物 [醋酸镁],Magnesium acetate tetrahydrate;Vetec™, reagent grade, 99%
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马钱苷酸,Loganic acid;≥95% (LC/MS-ELSD)