Development and validation of analytical methods for monomeric and oligomeric migrants from nylon 12 packaging materials.

N.H. Stoffers; F. Brandl; J.P.H. Linssen; R. Franz

doi:10.1080/0265203031000087959

Development and validation of analytical methods for monomeric and oligomeric migrants from nylon 12 packaging materials.

N.H. Stoffers, F. Brandl, J.P.H. Linssen, R. Franz

Research output: Contribution to journal › Article › Academic › peer-review

16 Citations (Scopus)

Abstract

Analytical methods for the determination of laurolactam-the monomer of nylon 12-as well as the cyclic dimer and trimer were established. High performance liquid chromatography using ultraviolet (HPLC-UV) and mass spectrometric detection (HPLC-MS) were both found suitable to identify and quantify monomer, cyclic dimer and trimer well below the specific migration limit (SML) of laurolactam, being 5 mg/kg of food (simulant). Gas chromatography with flame ionisation detection (GC-FID) showed to be an appropriate method for the detection of only laurolactam in aqueous and fatty food simulants. Food simulants could be analysed directly by all three methods, or after a change of solvents. For olive oil, a method for sample clean-up by size-exclusion chromatography (SEC) was established.

Original language	English
Pages (from-to)	410-416
Journal	Food Additives and Contaminants
Volume	20
Issue number	4
DOIs	https://doi.org/10.1080/0265203031000087959
Publication status	Published - 2003

Keywords

roasting bags
migration
microwave

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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title = "Development and validation of analytical methods for monomeric and oligomeric migrants from nylon 12 packaging materials.",

abstract = "Analytical methods for the determination of laurolactam-the monomer of nylon 12-as well as the cyclic dimer and trimer were established. High performance liquid chromatography using ultraviolet (HPLC-UV) and mass spectrometric detection (HPLC-MS) were both found suitable to identify and quantify monomer, cyclic dimer and trimer well below the specific migration limit (SML) of laurolactam, being 5 mg/kg of food (simulant). Gas chromatography with flame ionisation detection (GC-FID) showed to be an appropriate method for the detection of only laurolactam in aqueous and fatty food simulants. Food simulants could be analysed directly by all three methods, or after a change of solvents. For olive oil, a method for sample clean-up by size-exclusion chromatography (SEC) was established.",

keywords = "roasting bags, migration, microwave",

author = "N.H. Stoffers and F. Brandl and J.P.H. Linssen and R. Franz",

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TY - JOUR

T1 - Development and validation of analytical methods for monomeric and oligomeric migrants from nylon 12 packaging materials.

AU - Stoffers, N.H.

AU - Brandl, F.

AU - Linssen, J.P.H.

AU - Franz, R.

PY - 2003

Y1 - 2003

N2 - Analytical methods for the determination of laurolactam-the monomer of nylon 12-as well as the cyclic dimer and trimer were established. High performance liquid chromatography using ultraviolet (HPLC-UV) and mass spectrometric detection (HPLC-MS) were both found suitable to identify and quantify monomer, cyclic dimer and trimer well below the specific migration limit (SML) of laurolactam, being 5 mg/kg of food (simulant). Gas chromatography with flame ionisation detection (GC-FID) showed to be an appropriate method for the detection of only laurolactam in aqueous and fatty food simulants. Food simulants could be analysed directly by all three methods, or after a change of solvents. For olive oil, a method for sample clean-up by size-exclusion chromatography (SEC) was established.

AB - Analytical methods for the determination of laurolactam-the monomer of nylon 12-as well as the cyclic dimer and trimer were established. High performance liquid chromatography using ultraviolet (HPLC-UV) and mass spectrometric detection (HPLC-MS) were both found suitable to identify and quantify monomer, cyclic dimer and trimer well below the specific migration limit (SML) of laurolactam, being 5 mg/kg of food (simulant). Gas chromatography with flame ionisation detection (GC-FID) showed to be an appropriate method for the detection of only laurolactam in aqueous and fatty food simulants. Food simulants could be analysed directly by all three methods, or after a change of solvents. For olive oil, a method for sample clean-up by size-exclusion chromatography (SEC) was established.

KW - roasting bags

KW - migration

KW - microwave

U2 - 10.1080/0265203031000087959

DO - 10.1080/0265203031000087959

M3 - Article

SN - 0265-203X

VL - 20

SP - 410

EP - 416

JO - Food Additives and Contaminants

JF - Food Additives and Contaminants

IS - 4

ER -

Development and validation of analytical methods for monomeric and oligomeric migrants from nylon 12 packaging materials.

Abstract

Keywords

UN SDGs

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