DIN 10811-1:2000
茶和茶制品的分析.液体茶饮料中可可碱和咖啡因含量测定.第1部分:HPLC常规方法
Analysis of tea and tea products - Determination of theobromine and caffeine content of fluid tea drinks - Part 1: HPLC-Routine method
- 标准号
- DIN 10811-1:2000
- 发布
- 2000年
- 发布单位
- 德国标准化学会
- 当前最新
- DIN 10811-1:2000
- 被代替标准
- DIN 10811-1:1997
- 适用范围
- The document specifies a method using high-performance liquid chromatography (HPLC) for the determination of theobromine and coffeine content of fluid tea drinks. The method is usable for tea drinks with a theobromine content higher than 2 mg/l.