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Overview ISO 18218-2:2019 specifies an indirect analytical method for determining alkylphenols and their ethoxylates in leather and leather process auxiliaries. The standard covers the determination…
Overview - EN ISO 18218-2:2019 (Leather - Indirect method) EN ISO 18218-2:2019 specifies an indirect analytical method for determining ethoxylated alkylphenols in leather and leather process auxiliar…
