This document describes the terms and definitions, principles, reagents and equipment, test conditions, test samples, test steps, result judgment analysis, and test reports of the technical specifications for sodium carbonate residue testing in silk fibroin membranes. This document is applicable to sodium carbonate residue testing of silk fibroin membranes.
T/QGCML 1839-2023 history
2023T/QGCML 1839-2023 Technical specifications for testing sodium carbonate residue in silk fibroin membranes