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C9H11F3N2O4 98+ White Powder L-Lys(Tfa)-NCA CAS 42267-27-62024-02-05 15:10:28 |
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C9H11F3N2O4 98+ White Powder D-Lys(Tfa)-NCA CAS NO. 1809273-81-12024-02-05 15:09:24 |