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Polyvinylpyrrolidone K 90, extra pure, Molar mass (M) 900000-1200000 g/mol, Density (D) 1,2 g/cm³, CAS No. 9003-39-8, Empirical formula (C6H9NO)n
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
US$40
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