DIN EN 17992:2023-07 Food authenticity - Determination of the sum of 16-O-Methylcafestol, 16-O-Methylkahweol and their derivatives in roasted coffee by <(hoch)1>H-qNM; German and English version prEN 17992:2023 / Note: Date of issue 2023-06-23
2023DIN EN 17992:2023-07 Food authenticity - Determination of the sum of 16-O-Methylcafestol, 16-O-Methylkahweol and their derivatives in roasted coffee by <(hoch)1>H-qNM; German and English version prEN 17992:2023 / Note: Date of issue 2023-06-23
2023DIN EN 17992:2023 Food authenticity - Determination of the sum of 16-O-Methylcafestol, 16-O-Methylkahweol and their derivatives in roasted coffee by H-qNM; German and English version prEN 17992:2023