无水碳酸钠,Sodium carbonate;anhydrous, powder, 99.999% trace metals basis
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2-乙基丁酸,2-Ethylbutyric acid;99%
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羊抗人IgA [HRP酶标抗体],Anti-Human IgA-HRP Conjugated antibody, produced in goat
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木糖醇,Xylitol;≥99%
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磷酸葡糖异构酶来源于嗜热脂肪芽胞杆菌,Phosphoglucose Isomerase from Bacillus stearothermophilus [PGI];lyophilized powder, 300-1,000 units/mg protein
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无水硫酸铜,Copper(II) sulfate;Pharmaceutical Secondary Standard; Certified Reference Material