초록 ▼

Highly efficient, low cost, methods and compounds to determine product authenticity, tampering, manufacturing compliance are provided. The methods and chemicals defined are capable of measuring the relative amount of key materials in these products. The compounds are light emitting and interact with

Highly efficient, low cost, methods and compounds to determine product authenticity, tampering, manufacturing compliance are provided. The methods and chemicals defined are capable of measuring the relative amount of key materials in these products. The compounds are light emitting and interact with key elements in products like, neutral spirits, vodka, tequila, soft drinks and infant formulas. After the interactions are complete, methods are employed to determine resulting key components by light emission.

대표청구항 ▼

1. A method for selecting a dye for determining authenticity of a product, comprising,combining a candidate dye with a plurality of candidate dilutions of a liquid sample of an authentic standard of the product, said candidate dye being light emissive at a particular wavelength when irradiated if it

1. A method for selecting a dye for determining authenticity of a product, comprising,combining a candidate dye with a plurality of candidate dilutions of a liquid sample of an authentic standard of the product, said candidate dye being light emissive at a particular wavelength when irradiated if it interacts with an analyte in the liquid sample, selecting a test dilution at which said candidate dye emits light at a selected intensity when said candidate dye is combined with said liquid sample at the test dilution, determining a range of intensity of light emission for a plurality of mixtures of said candidate dye and said liquid sample at said test dilution, determining an experimental intensity of light emission for a mixture of said candidate dye and a liquid sample of a nonauthentic product at said test dilution, and, comparing the experimental intensity to said range, said dye being selected as useful for determining authenticity of said product if said experimental intensity falls outside of said range.