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Sodium hydroxide 49,5 - 51,5% (by acidimetry) in aqueous solution, BAKER ANANYZED™, Electronic Grade for microelectronic, J.T.Baker®

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tri-Sodium citrate dihydrate ≥99%, crystals, AR® ACS, Macron Fine Chemicals™

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MES sodium salt ≥85.0% for biopharmaceutical production, purified, J.T.Baker®

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Sodium carbonate, anhydrous ≥99.5% (dried basis), powder, BAKER ANALYZED® ACS, J.T.Baker®

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