Spectrophotometric determination of total sulfite in white wine samples using crude extracts from flowers

被引：10
|
作者：
Soares, MHFB [1 ]
Ramos, LA [1 ]
Cavalheiro, ÉTG [1 ]
机构：
[1] Univ Fed Sao Carlos, Dept Quim, BR-13565905 Sao Carlos, SP, Brazil
来源：
JOURNAL OF CHEMICAL EDUCATION | 2002年 / 79卷 / 09期
关键词：
D O I：
10.1021/ed079p1111
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
[No abstract available]
引用
收藏
页码：1111 / 1113
页数：3
相关论文
共 50 条
  • [31] USE OF ULTRAVIOLET SPECTROPHOTOMETRIC DETERMINATION OF NITRATE FOR THE DETERMINATION OF TOTAL NITROGEN IN ENVIRONMENTAL WATER SAMPLES USING ALKALINE PERSULFATE DIGESTION
    OTSUKI, A
    BUNSEKI KAGAKU, 1981, 30 (10) : 688 - 689
  • [32] DETERMINATION OF HEAVY METALS IN EXTRACTS AND MACERATES FROM GARDEN FLOWERS
    Popescu, Viorica
    Birghila, Semaghiul
    Dobrinas, Simona
    ENVIRONMENTAL ENGINEERING AND MANAGEMENT JOURNAL, 2008, 7 (04): : 365 - 368
  • [33] Determination of the Total Phenolic Content in Wine Samples Using Potentiometric Method Based on Permanganate Ion as an Indicator
    Sun, Ziqi
    Zhang, Yufeng
    Xu, Xinyue
    Wang, Minglin
    Kou, Lijuan
    MOLECULES, 2019, 24 (18):
  • [34] Spectrophotometric Determination of Cinnamaldehyde from Crude Drugs and Herbal Preparations
    Rind, F. M. A.
    Memon, A. H.
    Almani, F.
    Laghari, M. G. H.
    Mughal, U. R.
    Maheshwari, M. L.
    Khuhawar, M. Y.
    ASIAN JOURNAL OF CHEMISTRY, 2011, 23 (02) : 631 - 635
  • [35] Multivariate Optimization of Voltammetric Parameters for the Determination of Total Polyphenolic Content in Wine Samples Using an Immobilized Biosensor
    Bisetty, K.
    Sabela, M. I.
    Khulu, S.
    Xhakaza, M.
    Ramsarup, L.
    INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2011, 6 (08): : 3631 - 3643
  • [36] Determination of total and dissolved amount of iron in water samples using catalytic spectrophotometric flow injection analysis
    Lunvongsa, S
    Oshima, M
    Motomizu, S
    TALANTA, 2006, 68 (03) : 969 - 973
  • [37] Automated Spectrophotometric Multi-Pumping Flow System for the Determination of Total Iron in Wine
    Andreu, Cristina
    Danchana, Kaewta
    Cerda, Victor
    ANALYTICAL LETTERS, 2020, 53 (17) : 2775 - 2783
  • [38] Total As and As speciation from worldwide collected red wine samples
    Vacchina, Veronique
    Epova, Ekaterina N.
    Berail, Sylvain
    Medina, Bernard
    Donard, Olivier Francois Xavier
    Seby, Fabienne
    FOOD ADDITIVES & CONTAMINANTS PART B-SURVEILLANCE, 2018, 11 (04): : 286 - 292
  • [39] FLUOROMETRIC-DETERMINATION OF TOTAL AND BOUND SULFITE IN WINE BY N-(9-ACRIDINYL)MALEIMIDE
    AKASAKA, K
    OHRUI, H
    MEGURO, H
    SUZUKI, T
    MIWA, H
    JOURNAL OF AOAC INTERNATIONAL, 1993, 76 (06) : 1385 - 1388
  • [40] SPECTROPHOTOMETRIC DETERMINATION OF TOTAL AMOUNTS OF SULFUR IN SILICATE ROCK SAMPLES BY FORMATION OF THIOCYANATE
    KOH, T
    YAMAMURO, N
    MIURA, Y
    ANALYTICAL SCIENCES, 1990, 6 (06) : 917 - 918
12345