From: Migration protocol to estimate metal exposure from mouthing copper and tin alloy objects
Vessel 1 | Vessel 2 | Vessel 3 | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Metal | R1 | R2 | R3 | CV1, % | R1 | R2 | R3 | CV2, % | R1 | R2 | R3 | CV3, % | Mean | St.Dev. | CV, % |
Zn | 100 | 94 | 106 | 6 | 102 | 103 | 102 | 1 | 98 | 102 | 111 | 6 | 102 | 4.7 | 5 |
Co | 97 | 97 | 101 | 2 | 101 | 101 | 102 | 0 | 98 | 101 | 101 | 2 | 100 | 2.0 | 2 |
Ni | 99 | 99 | 104 | 3 | 103 | 103 | 104 | 1 | 101 | 103 | 103 | 1 | 102 | 1.8 | 2 |
Pb | 87 | 89 | 95 | 4 | 95 | 95 | 95 | 0 | 94 | 95 | 97 | 1 | 93 | 3.1 | 3 |
As | 99 | 95 | 101 | 3 | 100 | 100 | 101 | 0 | 97 | 99 | 102 | 2 | 99 | 2.0 | 2 |
Mo | 92 | 94 | 96 | 2 | 97 | 98 | 99 | 1 | 95 | 95 | 97 | 1 | 96 | 2.1 | 2 |
Cd | 99 | 99 | 104 | 3 | 102 | 102 | 102 | 0 | 99 | 102 | 102 | 2 | 101 | 1.8 | 2 |
Cu | 97 | 96 | 101 | 3 | 101 | 101 | 102 | 1 | 99 | 101 | 103 | 2 | 100 | 2.3 | 2 |