GSO ISO 15033:2015
ISO 15033:2007
Gulf Standard
Current Edition
·
Approved on
03 September 2015
Plastics -- Determination of caprolactam and its cyclic and linear oligomers by HPLC
GSO ISO 15033:2015 Files
English
11 Pages
Current Edition
Reference Language
USD
80.32
GSO ISO 15033:2015 Scope
This International Standard describes an HPLC (high-performance liquid chromatography) 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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