{'fraction_non_alphanumeric': 0.0125, 'fraction_numerical': 0.00625, 'mean_word_length': 5.675, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Viability of simultaneous analysis through reagent mixture in microfluidic paper-based analytical devices using colorimetric measures

In this project, the viability and adequacy of simultaneous analysis conducted in a single reactional zone of Microfluidic Paper-based Analytical Device (?PAD) though the mixure of 2 or more colorimetric reagents was evaluated for synthetic samples with the concentration range of 0 to 100 ppm for the analytes. The analytical system used in this research was based on a combination of the aluminum chloride method to quantify flavonoids through complex formation and the Folin-Ciocalteu reagent method to quantify the total phenolic content through redox reactions. Both methods were adapted from their original spectrophotometric systems to new microfluidic ones.