2010•Beverage industryRequires access

Determination of trace elements in Spirulina by microwave digestion and ICP-AES

Hao Dong

Abstract

Microwave digestion and ICP-AES were applied to the analysis and determination of 10 trace elements in Spirulina. The recovery was 94.2%-104.8%,and the variation coefficient(RSD = 6)was 0.95%4.81%. The result was quite satisfactory. It provides a quick and accurate method for the analysis and determination of trace elements in Spirulina.

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Available abstract

Key concepts: Spirulina (dietary supplement), Microwave digestion, TRACE (psycholinguistics), Inductively coupled plasma atomic emission spectroscopy, Chemistry, Digestion (alchemy), Coefficient of variation, Chromatography