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Sample Spectra
1 ppm Melamine in water
Simple SERS Vial
1 minute acquisition 80 mW
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1 ppm Melamine in water (blue trace)
5 ppb Melamine in water (red trace)
Simple SERS Vial
1 minute acquisition 80 mW
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5 ppb Melamine in water
Simple SERS Vial
1 minute acquisition 80 mW
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Melamine 
Nitrogen-rich compound recently used in "doping" diluted dairy products to yield inflated protein content measurements.
Spectra below are of melamine in water. Concentrations 1000 ppm (parts per million) and 5 ppm.
 |  Printable Version
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