2,3-吡啶二甲酸,2,3-Pyridinedicarboxylic acid;99%
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丁喹酯 [布喹啉],Buquinolate
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正己烷,Hexane;Laboratory Reagent, ≥95%
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氯甲酸-9-芴基甲酯,Fmoc chloride [Fmoc-Cl];97%
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羟乙基哌嗪乙硫磺酸,HEPES, Free Acid, ULTROL® Grade;A zwitterionic N-substituted aminosulfonic acid buffer. Useful in the pH 6.8-8.2 range. Has a pKa of 7.48 at 25°C. Absorbance (1.0 M, H2O, 260 nm):≤0.05.
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3-甲基-2-氧基戊酸钠盐,(±)-3-Methyl-2-oxovaleric acid sodium salt;≥98%
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2-乙基己酸,2-Ethylhexanoic acid;99%