130 likes | 248 Views
Heavy Metals in Boxboard Inks. Sarah Wood. Supervised by: Dr. Kenneth Overway. What?. Why?. Who?. How?. Basic Procedure:. Sample Collection Acid Digestion Filtration Analysis Using Atomic. Absorption Spectrometer. Table 1: Sample Collection. Table 2: Results.
E N D
Heavy Metals in Boxboard Inks Sarah Wood Supervised by: Dr. Kenneth Overway
What? Why? Who? How?
Basic Procedure: • Sample Collection • Acid Digestion • Filtration • Analysis Using Atomic Absorption Spectrometer
End Results: • No lead or chromium found • Learned use of acid digestion • Learned how to set up a calibration curve • Learned how to use the aa spec