95% 氢谱、质谱

biotinylated Azo-Leiker 1

Chemical Formula: C47H55N11Na2O19S3
Molecular Weight: 1220.1745
m/z: 1219.2633 (100.0%), 1220.2667 (50.8%), 1221.2591 (13.6%), 1221.2700 (12.6%), 1222.2625 (6.9%), 1220.2604 (4.1%), 1221.2676 (3.9%), 1220.2627 (2.4%), 1221.2637 (2.1%), 1222.2734 (2.1%), 1222.2709 (2.0%), 1223.2658 (1.7%), 1221.2661 (1.2%)
Elemental Analysis: C, 46.27; H, 4.54; N, 12.63; Na, 3.77; O, 24.91; S, 7.88

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