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L-4-Pyridylalanine; (S)-2-Amino-3-(pyridin-4-yl)propanoic acid

L-4-Pyridylalanine; (S)-2-Amino-3-(pyridin-4-yl)propanoic acid

¥ 1.00 ¥ 1.00 1.0 CNY

¥ 1.00

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