Plastics - Polyamides - Determination of -caprolactam and -laurolactam by gas chromatography
This document specifies a method for determining caprolactam and laurolactam in polyamides by gas chromatography. It is applicable particularly to the determination of caprolactam in polyamide 6 and laurolactam in polyamide 12.
Two variants of the basic method are specified.
—   Method A is an extraction method with boiling methanol, and the extract is injected into a gas chromatograph.
—   Method B is a method using a solvent, and the solution is injected into a gas chromatograph.
| SDO | ISO: International Organization for Standardization |
| Document Number | ISO 11337 |
| Publication Date | Not Available |
| Language | en - English |
| Page Count | |
| Revision Level | |
| Supercedes | |
| Committee | ISO/TC 61/SC 9 |
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