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Table T11. Analytical conditions for hard rock by ICP-AES runs.

Element Wavelength
(nm)		 Integration
time per
calculation
point (s)		 Voltage
(V)		 Mode Increment
between
points
(nm)*
Al 396.152 1 570 Gauss 0.003
Ba 455.403 4 610 Max 0.003
Ca 393.366 1 390 Gauss 0.003
Cr 267.716 4 820 Max 0.003
Fe 259.94 1 570 Gauss 0.003
K 766.49 1 990 Gauss 0.003
Mg 285.213 4 640 Max 0.003
Mn 257.61 4 560 Max 0.003
Na 589.592 1 660 Gauss 0.003
Ni 231.604 4 930 Max 0.002
P 178.229 4 990 Max 0.003
Si 251.611 1 580 Gauss 0.003
Cu 324.754 0.5 670 Gauss 0.002
Zn 213.856 0.5 990 Gauss 0.002
Sr 407.771 1 700 Gauss 0.003
V 292.402 1 890 Gauss 0.003
Y 371.029 4 620 Max 0.003
Zr 343.823 1 640 Gauss 0.003
Ti 334.941 1 620 Gauss 0.003
Nb 269.706 1 550 Gauss 0.003
Sc 361.384 0.5 620 Gauss 0.002
Co 213.856 0.5 625 Gauss 0.002

Note: * = interval between each of the calculation points in Gaussian mode or the calculation window that constitutes the single point in Max mode.

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