NEN-ISO 15033 : 2018現行
Plastics - Determination of caprolactam and its cyclic and linear oligomers by HPLC
出版：Netherlands Standards
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基本信息
標準編號： NEN-ISO 15033 : 2018
標準類別：Standard
出版單位：Netherlands Standards
標準頁數：0
標準簡介
NEN-ISO 15033 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.
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