2012•Applied Chemical IndustryRequires access

Microwave digestion-sensitizing surfactants-flame atomic absorption spectrometry Zn in Mongolian milk tea

Wentao Zhao

Abstract

Established microwave digestion-sensitizing surfactants-flame atomic absorption spectrometry of trace zinc in Mongolian milk tea method.The results showed that when the surfactant Tween-80 exist to measure zinc absorption increased by 13.6 times.La solution for the release agent to eliminate the interference of the matrix material.Determined zinc in the Mongolian milk tea,the RSD values is 0.96%,recovery 96.8% ~ 102.0% between.This method is used for tea in Mongolia Zn determination with satisfactory results.

About this research paper

What this paper is about

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Zinc, Chemistry, Atomic absorption spectroscopy, Microwave digestion, Digestion (alchemy), Pulmonary surfactant, Absorption (acoustics), Matrix (chemical analysis)