Norm

NEN-EN-ISO 18218-2:2012 Ontw. en

Leer - Bepaling van de geëthoxyleerde alkylfenolen - Deel 2: Indirecte methode

  • Deze norm is ingetrokken sinds 10-07-2015

23,85 28,86 Incl BTW

Over deze norm

Status Ingetrokken
Aantal pagina's 12
Gepubliceerd op 01-09-2012
Taal Engels
NEN-EN-ISO 18218-2 is a method for determining alkylphenols (nonylphenol and octylphenol) and alkylphenol ethoxylates (nonylphenol ethoxylate and octylphenol ethoxylate) in leather and process auxiliaries. The analysis is based on high-performance liquid chromatography (HPLC) or gas chromatography-mass spectrometry (GC-MS). The analysis of the alkylphenol ethoxylate is made by cleaving the alkylphenol ethoxylate and measuring the released alkylphenol.

Details

ICS-code 59.140.30
Nederlandse titel Leer - Bepaling van de geëthoxyleerde alkylfenolen - Deel 2: Indirecte methode
Engelse titel Leather - Determination of ethoxylated alkylphenols - Part 2: Indirect method
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