Analysis of coffee and coffee products; determination of water content of green coffee, dioxane distillation, Karl Fischer titration
€24.39
Foodstuffs - Determination of ochratoxin A in spices, liquorice, cocoa and cocoa products by IAC clean-up and HPLC-FLD; German version EN 17250:2020
€98.32
Tea and instant tea in solid form - Determination of caffeine content - HPLC-method
€41.78
Analysis of tea and tea products - Determination of theobromine and coffeine content of fluid tea drinks - Part 2: Especially for theobromine contents lower than 2 mg/l; HPLC-method
Tea - Determination of water extract (ISO 9768:1994)
Analysis of tea and tea products - Determination of theobromine and coffeine content of fluid tea drinks - Part 1: HPLC-Routinemethod
Analysis of coffee and coffee products; determination of coffeine content; HPLC rapid method
Analysis of tea; determination of water extract
Analysis of coffee and coffee products; determination of water-soluble extract; method for green coffee
Analysis of coffee and coffee products; Karl Fischer method for the determination of water content; method for soluble coffee
Green coffee; determination of loss in mass at 105 °C; identical with ISO 6673, edition 1983
Analysis of coffee and coffee-products; determination of caffeine content (reference method)
€48.79
Analysis of tea; determination of coffein content; reference method
Analysis of coffee and coffee products; Karl Fischer method for the determination of water content; method for roasted coffee
Analysis of coffee and coffee products - Determination of 16-O-methyl cafestol content of roasted coffee - HPLC method
