A multicommuted flow-system for spectrophotometric determination of tannin exploiting the Cu(I)/BCA complex formation

Official Methods of Analysis of the Association of Official Analytical Chemists

Journal of Pharmaceutical Sciences · 1971 · 6.4K citations

Natural Sciences, Chemistry, Analytical Chemistry +6

Identification and determination of phenolic constituents in natural beverages and plant extracts by means of a coulometric electrode array system

G. Achilli, Gian Piero Cellerino, Paul H. Gamache et al. · Journal of Chromatography A · 1993 · 128 citations

Agriculture, Chemistry, Food Science +13

Spectrophotometric determination of tannins in tea and beer samples with iron(III) and 1,10-phenanthroline as reagents

Oi‐Wah Lau, Shiu-Fai Luk, Hsiao-Lan Huang · The Analyst · 1989 · 45 citations

Agriculture, Chemistry, Food Science +12

A multicommuted flow system for sequential spectrophotometric determination of hydrosoluble vitamins in pharmaceutical preparations

Fábio R.P. Rocha · Talanta · 2002 · 41 citations

Pharmacy, Pharmaceutical Analysis, Pharmaceutics +9

Spectrophotometric determination of the tannin contents of various Turkish black tea, beer and wine samples

A. Uyaník N. Tinkílíç · International Journal of Food Sciences and Nutrition · 2001 · 37 citations

Agriculture, Enology, Food Science +12