红霉素杂质优惠供应
红霉素杂质 Erythronolide B CAS No. 3225-82-9 C21H38O7 M.W. 402.53
红霉素杂质 Erythronolide B CAS No. 527-75-3 C37H67NO12 M.W. 717.95
红霉素杂质 Erythromycin EP Impurity D (Anhydroerythromycin A)
CAS No. 23893-13-2 C37H65NO12 M.W. 715.93
红霉素杂质 Erythromycin F C37H67NO14 M.W. 749.94
红霉素杂质 Erythromycin Ethylsuccinate-13C-D3 CAS No. 1264-62-6 (non-labelled)
C43H72NO16D3 M.W. 866.08
红霉素杂质 Erythromycin EP Impurity C (Erythromycin E) CAS No. 41451-91-6
C37H65NO14 M.W. 747.93
红霉素杂质 Erythromycin Impurity E CAS No. 857839-61-3
C37H65NO12 M.W. 715.93
红霉素杂质 Erythromycin Impurity F C37H65NO12 M.W. 715.93
红霉素杂质 N-Desmethyl Erythromycin C36H65NO13 M.W. 719.92
红霉素杂质 Erythromycin (Roxithromycin EP Impurity A) CAS No. 114-07-8
C37H67NO13 M.W. 733.95
红霉素杂质 Erythromycin A (9,11-Imino Ether) CAS No. 161193-44-8
C37H66N2O12 M.W. 730.94
红霉素杂质 Erythromycin A (6,9-Imino Ether) CAS No. 99290-97-8
C37H66N2O12 M.W. 730.94
红霉素杂质 Erythromycin Impurity J CAS No. 111321-02-9
C37H68N2O13 M.W. 748.96
红霉素杂质 8-Epi-11,12-epoxy Erythromycin A C37H65NO12 M.W. 715.93
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