Influence of humic substances on results of the spectrophotometric (TPTZ) analysis of monosaccharides

• Autorzy: Grzybowski W. , Dudzinska M.
• Języki publikacji: EN

Abstrakty

EN

A spectrophotometric method of monosaccharide analysis was assessed with regard to its non-selectivity towards humic substances. Analysis of model solutions showed that it responds positively to both marine and terrestrial humics. The systematic error in monosaccharide analysis (in glucose equivalents) was 0.18–0.20mg per 1 mg of Aldrich humic acid and 0.11–0.12 mg per 1 mg of humic substances isolated from Gulf of Gdańsk water.

Słowa kluczowe

EN

monosaccharide analysis; aquatic substance; humic substance; spectrophotometry; water; Gdansk Gulf

• Wydawca: -
• Czasopismo: Oceanologia
• Rocznik: 2004
• Tom: 46
• Numer: 3
• Opis fizyczny: p.419-426,fig.,ref.

Twórcy

autor

Grzybowski W.

• University of Gdansk, al.Marszalka Pilsudskiego 46, 81-378 Gdynia, Poland

autor

Dudzinska M.

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