硫酸镁,Magnesium sulfate;≥99.99% trace metals basis
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硬脂酸 [标准品],Stearic acid;analytical standard, ≥98.5%
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对羟基苯甲酸,4-Hydroxybenzoic acid [p-HBA];Vetec™, reagent grade, 99%
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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%