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What's in my ink?
Mom's Millennium Hello Yellow
Status: Incompletely Characterized
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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
![Mom's Hello Yellow Raman spectrum (225 mW power, 1s integration, 2 average, 1 boxcar, autobaseline O](https://static.wixstatic.com/media/8c6473_4266e5cbdaf545d69a5cc47371ddc0f7~mv2.png/v1/fill/w_49,h_27,al_c,q_85,usm_0.66_1.00_0.01,blur_2,enc_auto/8c6473_4266e5cbdaf545d69a5cc47371ddc0f7~mv2.png)
![UV-Vis Reflectance Spectrum of Mom's Hello Yellow](https://static.wixstatic.com/media/8c6473_acb4db0613a948a3815d2937fa9d7016~mv2.png/v1/fill/w_49,h_31,al_c,q_85,usm_0.66_1.00_0.01,blur_2,enc_auto/8c6473_acb4db0613a948a3815d2937fa9d7016~mv2.png)
![FTIR Speectrum of Mom's Hello Yellow](https://static.wixstatic.com/media/3a2bf4_285f0867fb664e13943c62abadd94e3a~mv2.png/v1/fill/w_49,h_32,al_c,q_85,usm_0.66_1.00_0.01,blur_2,enc_auto/3a2bf4_285f0867fb664e13943c62abadd94e3a~mv2.png)
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