1 x $65.00
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Certified Reference Standards...
Chemical Name: Povidone EP Impurity B ; pyrrolidin-2-one
Smiles: O=C1CCCN1
Inchi: InChI=1S/C6H10N2O2/c7-5(9)4-8-3-1-2-6(8)10/h1-4H2,(H2,7,9)