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Tea and instant tea in solid form-determination of caffeine content. Method using high performance liquid chromatography Té y te instantáneo en forma sólida. Determinación del contenido de cafeína. Método usando cromatografía líquida de alta resolución





Keywords
Sectión
Norma Técnica
Instituto Colombiano de Normas Técnicas y Certificación

Summary

This standard specifies a method for the determination of caffeine content by high performance liquid chromatography (HPlC) of teas and instant teas with a caffeine content above 0.3% (mlm).