Plastics. Polyamides. Determination of e-caprolactam and w-laurolactam by gas chromatography Ingestion-build-44680 coke ash burns cleaner

coke ash burns cleaner

for manned security

samplers designed for personal sampling do not necessarily exhibit the same collection characteristics when used for other purposes

Electrostatic properties

Using BS EN 13648-1 allows users to practice safety and protection as a cryogenic valve is frequently constructed to open in response to high pressure

Plastics. Polyamides. Determination of e-caprolactam and w-laurolactam by gas chromatography Ingestion-build-44680 coke ash burns cleaner1 Scope This International Standard specifies a method for determining caprolactam and laurolactam in polyamides by gas chromatography. It is suitable particularly for the determination of caprolactam in polyamide 6 and 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: