High-Definition X-Ray Fluorescence: Applications

Table 7

Measured concentration of the black lettering from “I Love NY” cup.

Element	Ca	Ti	V	Cr	Mn	Fe	Co	Zn	Pb
Concentration (%)	0.64±0.03	0.21±0.04	0.34±0.05	1.79±0.02	0.58±0.02	2.21±0.03	3.53±0.04	1.68±0.02	20.5±0.2