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DANSK DSF/ISO/DIS 11337 PDF

DANSK DSF/ISO/DIS 11337 PDF

Name:
DANSK DSF/ISO/DIS 11337 PDF

Published Date:

Status:
[ Draft ]

Description:

Plastics – Polyamides – Determination of e-caprolactam and w-laurolactam by gas chromatography

Publisher:
Dansk Standard

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
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Choose Document Language:
$9.6
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DRAFT

ISO 11337:2010 specifies a method for determining epsilon‑caprolactam and omega‑laurolactam in polyamides by gas chromatography. It is suitable particularly for the determination of epsilon‑caprolactam in polyamide 6 and omega‑laurolactam in polyamide 12. Bearing in mind that gas chromatography offers a wide range of possible conditions, the method specified is that shown to have been suitable in practice. 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.


Edition : 22
File Size : 1 file , 1 MB
Number of Pages : 16
Product Code(s) : DSF-009, DSF-009

History

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