Application Note | Determination of As (Total and Inorganic Arsenic) in Collagen Peptide Powder Using EWAI Atomic Fluorescence Spectrometry
Release Date ：2026-08-03
Accurate determination of arsenic in collagen peptide powder, including total arsenic and inorganic arsenic, is essential. As a widely used dietary supplement and food ingredient, the safety of collagen peptide powder is a primary consumer concern. Arsenic is a recognized toxic element, and inorganic arsenic species in particular pose significant acute toxicity and carcinogenic risks. Even long-term intake at trace levels may lead to bioaccumulation and irreversible damage to the liver, kidneys, nervous system, and other organs. Strict control of arsenic in collagen peptide powder, especially the more toxic inorganic arsenic fraction, is therefore essential to product safety, compliance with national food-safety regulations, consumer health, and brand reputation.
| Application Field : | Release Date :2026-08-03 |
| Test Sample : | Test Parameters :Food Safety |
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| Reference Standards : |
Configuration
AF-7500/7500B Double Channel Hydride-Atomic Fuorescence Spectrometer
Model No.
: AF-7500
|
Brand: EWAI
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Application Note | Determination of As (Total and Inorganic Arsenic) in Collagen Peptide Powder Using EWAI Atomic Fluorescence Spectrometry
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