✦ LIBER ✦

A rapid and simple determination of caffeine in teas, coffees and eight beverages

✍ Scribed by Sereshti, Hassan; Samadi, Soheila

Book ID: 121658192
Publisher: Elsevier Science
Year: 2014
Tongue: English
Weight: 364 KB
Volume: 158
Category: Article
ISSN: 0308-8146
DOI: 10.1016/j.foodchem.2014.02.095

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Caffeine and theobromine in coffee, tea

Caffeine and theobromine in coffee, tea and cola-beverages

✍ M. C. Gennaro; C. Abrigo 📂 Article 📅 1992 🏛 Springer 🌐 English ⚖ 273 KB

Comparison of gas chromatographic and sp

Comparison of gas chromatographic and spectrophotometric methods of determination for caffeine in coffees and teas

✍ Strahl, Nathan R.; Lewis, Henry; Fargen, Rosemarie 📂 Article 📅 1977 🏛 American Chemical Society 🌐 English ⚖ 393 KB

HPLC determination of caffeine in tea, c

HPLC determination of caffeine in tea, chocolate products and carbonated beverages

✍ De Camargo, M�nica C Rojo; Toledo, Maria Cec�lia F 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 65 KB

Different brands of mate and black tea, chocolate products and carbonated beverages available on the Brazilian market were analysed for caffeine by high-performance liquid chromatography with a UV-vis detector at 254 nm. The column was a reverse phase C18 and the mobile phase consisted of methanol±w

First-derivative spectrophotometric and

First-derivative spectrophotometric and gas-liquid chromatographic determination of caffeine in foods and pharmaceuticals I. rapid determination of caffeine in coffee, tea and soft drinks

✍ Ezzat M. Abdel-Moety 📂 Article 📅 1988 🏛 Springer 🌐 English ⚖ 445 KB

HPLC Determination of Caffeine and Theob

HPLC Determination of Caffeine and Theobromine in Coffee, Tea, and Instant Hot Cocoa Mixes

✍ JOAN L. BLAUCH; STANLEY M. TARKA JR. 📂 Article 📅 1983 🏛 Institute of Food Technologists 🌐 English ⚖ 370 KB

The spectrophotometric determination of

The spectrophotometric determination of caffeine in coffee and tea products, with special reference to coffee and chicory mixtures

✍ Smith, R. F.; Rees, D. I. 📂 Article 📅 1963 🏛 Royal Society of Chemistry 🌐 English ⚖ 371 KB