s the USP Standard Reference Non-Reduced Peptide Map Using V8 Protease Peptide Fragments Fragment Number USP Reference Standard R&D insulin I Achain gln-eys-cys-thr-scr-ile-eys-ser- Ieu-tyr-gln-leu-glu Banda phe-val-asn-gIn-his-lcu-eys-gly- ser-his-leu-val-glu Achain gin-eys-cys-thr-ser-ile-cy

e as the USP Standard Reference Non-Reduced Peptide Map Using V8 Protease Peptide Fragments Fragment Number USP Reference Standard R&D Insulin Achain gln-cys-cys-thr-ser-ile-cy s-ser- leu-tyr-gln-lcu-glu Bchain phe-val-asn-gln-his-leu-cys-gly- ser-his-leu-val-glu Achain gln-cys-cys-thr-ser-ile-