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Home > Textile > Leather determinations. 06
SKU: ILT-U-783

Leather determinations. 06

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Description
Description: Preparation of samples for chemical tests; Determination of volatile matters; Determination of pH; Method of determination of sulphated total ash and sulphated ash of insoluble in water. Method of determination of soluble materials in dichloromethane or other suitable solvents; Method of determination of soluble materials in dichloromethane or other suitable solvents; and Determination of the chromium oxide content of leather and its quantification by atomic absorption spectrometry Method: ISO 4045, ISO 4684, IRAM 8503, NTE INEN 1055, NTE INEN 1063, ISO 4044, ISO 5398-3