Literature DB >> 18965197

Extraction spectrophotometric method for the determination of ascorbic acid in pharmaceutical preparations, urine and fruit juices with potassium iodate.

S Z Qureshi1, A Saeed, S Haque, M A Khan.   

Abstract

An indirect determination of ascorbic acid is based on extraction of the iodine produced by reduction of potassium iodate. Beer's law is obeyed over the range 0.02-0.36 mg/ml ascorbic acid.

Entities:  

Year:  1991        PMID： 18965197     DOI： 10.1016/0039-9140(91)80148-s

Source DB:  PubMed          Journal:  Talanta        ISSN： 0039-9140            Impact factor:   6.057


  1 in total

1.  Fluorescent perylene derivative functionalized titanium oxide gel for sensitive and portable ascorbic acid detection.

Authors:  Binbin Zhang; Wenxia Liu; Yihao Liu; Zhiguang Suo; Lingyan Feng; Feifei Xing; Shourong Zhu
Journal:  RSC Adv       Date:  2019-08-08       Impact factor: 4.036
  1 in total

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