L-脯氨酸对硝基苯胺三氟乙酸盐; L-脯氨酸4-硝基苯胺三氟乙酸盐;

L-Proline p-nitroanilide trifluoroacetate salt prolyl aMinopeptidase substrate; (S)-N-(4-Nitrophenyl)pyrrolidine-2-carboxaMide 2,2,2-trifluoroacetate; N-(4-Nitrophenyl)pyrrolidine-2-carboxamide; P-pNA; Pro-pNA; H-L-Pro-pNA Trifluoracetate; L-PROLINE P-NITROANILIDE TRIFLUOROAC; H-Pro-pNA·TFA≥ 99% (HPLC);