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Average Particle Size: TBD

 

Elemental Composition: Currently under analysis. Older data for a similarly labeled ink is available from Forte et al., Sci. Tot. Environment, 2009, 407, 5997

 

(values in ng/g unless otherwise stated)

Aluminum (1120 ± 88 μg/g)

Barium (0.709 ± 0.055 μg/g)

Cadmium (144 ± 5)

Cobalt (21.3 ± 1.5)

Chromium (1118 ± 49)

Copper (3.5 ± 0.31 μg/g)

Iron (52.5 ± 3.3 μg/g)

Mercury < LoQ

Manganese (1151 ± 79)

Nickel (114 ± 10)

Lead (103 ± 6)

Antimony (48.9 ± 6.5)

Strontium (0.979 ± 0.059 μg/g)

Vanadium (272 ± 16)

 

Crystal Structure

 

Major FTIR peaks: 3350 (broad), 3220 (broad), 1622, 1626, 1588, 1580, 1574, 1471, 1336, 1036 cm-1

 

Mass(es) of Major Molecular Components: TBD