Aktívna norma | Vydaná: 15.06.2018

ISO 15033:2018-ed.3.0

Plastics — Determination of caprolactam and its cyclic and linear oligomers by HPLC
(Plastiques — Détermination du caprolactame et de ses oligomeres cycliques et linéaires par CLHP)

Dostupné jazyky: Anglicky

Dostupné prevedenie: Elektronické PDF, Tlačené

od 130.10 EUR zobraziť na eshopu

Podrobné informácie

Označenie: ISO 15033:2018-ed.3.0

Dátum vydania: 15.06.2018

Stránok: 15

Krajina: Medzinárodná technická norma

Kde kúpiť?

Môžete zakúpiť na eshop.normservis.sk

Anotácia

Description / Abstract: This document describes a high-performance liquid chromatography (HPLC) method for determining the concentrations of cyclic oligomers of caprolactam, from 0,01 % by mass upwards, and linear oligomers of caprolactam, from 5 mg/kg upwards, both up to and including the hexamer of caprolactam (n = 6), in samples of polyamide 6, caprolactam and mixtures of rearrangement products in water. A second, significantly faster, HPLC method is included for determination of caprolactam and its cyclic dimer, based on the same principle and using the same equipment as the first method.

Populárna vydavatelia

celý katalóg