DL- калий сутегі тартрат

Our organization sticks to your principle of "Quality may be the life of your organization, and reputation will be the soul of it" for DL- potassium hydrogen tartrate, Cas No: 147-71-7 , Supply Tartaric Acid , DL-Tartaric Acid Exporter , For more information, please contact us as soon as possible!
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