C15H11N3Na3O8P
Exact Mass: 461.00
Mol. Wt.: 461.21
m/e: 461.00 (100.0%), 462.00 (17.2%), 463.00 (3.1%), 461.99 (1.1%)
C, 39.06; H, 2.40; N, 9.11; Na, 14.95; O, 27.75; P, 6.72