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What's in my ink?
StarBrite Colors Canary Yellow
Status: Incompletely Characterized
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Pigments: C.i. 11741, C.i. 77891
Other Ingredients: Water, Glycerol, Isopropyl Alcohol
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
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(values in ng/g unless otherwise stated)
Aluminum (428 ± 36 μg/g)
Barium (10.3 ± 0.6 μg/g)
Cadmium (45.4 ± 2.0)
Cobalt (24.5 ± 1.1)
Chromium (1900 ± 129)
Copper (0.806 ± 0.066 μg/g)
Iron (43.3 ± 2.4 μg/g)
Mercury (128 ± 6)
Manganese (1339 ± 101)
Nickel (429 ± 34)
Lead (105 ± 8)
Antimony (107 ± 7)
Strontium (4.03 ± 0.31 μg/g)
Vanadium (135 ± 10)
Major FTIR peaks: TBD
Mass(es) of Major Molecular Components: TBD
![Starbrite Canary Yellow Raman spectrum (225 mW power, 1s integration, 2 average, 1 boxcar, autobasel](https://static.wixstatic.com/media/8c6473_c64e0c54089f4c15863699422fb94219~mv2.png/v1/fill/w_49,h_29,al_c,q_85,usm_0.66_1.00_0.01,blur_2,enc_auto/8c6473_c64e0c54089f4c15863699422fb94219~mv2.png)
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![UV-Vis Reflectance Spectrum of StarBrite Canary Yellow](https://static.wixstatic.com/media/8c6473_6ebc24fcfc104038b948bb5a5bed7a60~mv2.png/v1/fill/w_49,h_31,al_c,q_85,usm_0.66_1.00_0.01,blur_2,enc_auto/8c6473_6ebc24fcfc104038b948bb5a5bed7a60~mv2.png)
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