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Multiresidue gas chromatographic method for determining organochlorine pesticides in meats: validation study for swine and beef fats.
J Assoc Off Anal Chem. 1985 Sep-Oct; 68(5):941-4.JA

Abstract

A validation of a previously studied method for determining organochlorine residues in poultry fat was conducted to extend the usefulness of the method to beef and swine fats. The validation samples consisted of 16 materials all analyzed in duplicate. Fortification levels ranged from 0.02 to 1.2 ppm for alpha-BHC, lindane, cis- and trans-chlordane, octachlor epoxide, o,p'- and p,p'-DDT, p,p'-DDE, p,p'-TDE, hexachlorobenzene, heptachlor epoxide, dieldrin, endrin, methoxychlor, mirex, and toxaphene. The average recovery was 101% with a range of 79-113%, not including toxaphene. The ranges of coefficients of variation were CVo = 0-23.37% and CVx = 3.74-26.19%. The results were comparable to the previous collaborative study of the same method for poultry fat. The extended method has been adopted official first action.

Authors

Ault JA
No affiliation info available
Spurgeon TE
No affiliation info available
Gillard DS
No affiliation info available
Mallinson ET
No affiliation info available

MeSH

AnimalsCattleChromatography, GasFatsHydrocarbons, ChlorinatedInsecticidesMeatPesticide ResiduesSwine

Pub Type(s)

Journal Article

Language

eng

PubMed ID

4055641

Citation

Ault, J A., et al. "Multiresidue Gas Chromatographic Method for Determining Organochlorine Pesticides in Meats: Validation Study for Swine and Beef Fats." Journal - Association of Official Analytical Chemists, vol. 68, no. 5, 1985, pp. 941-4.
Ault JA, Spurgeon TE, Gillard DS, et al. Multiresidue gas chromatographic method for determining organochlorine pesticides in meats: validation study for swine and beef fats. J Assoc Off Anal Chem. 1985;68(5):941-4.
Ault, J. A., Spurgeon, T. E., Gillard, D. S., & Mallinson, E. T. (1985). Multiresidue gas chromatographic method for determining organochlorine pesticides in meats: validation study for swine and beef fats. Journal - Association of Official Analytical Chemists, 68(5), 941-4.
Ault JA, et al. Multiresidue Gas Chromatographic Method for Determining Organochlorine Pesticides in Meats: Validation Study for Swine and Beef Fats. J Assoc Off Anal Chem. 1985 Sep-Oct;68(5):941-4. PubMed PMID: 4055641.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Multiresidue gas chromatographic method for determining organochlorine pesticides in meats: validation study for swine and beef fats. AU - Ault,J A, AU - Spurgeon,T E, AU - Gillard,D S, AU - Mallinson,E T,3rd PY - 1985/9/1/pubmed PY - 1985/9/1/medline PY - 1985/9/1/entrez SP - 941 EP - 4 JF - Journal - Association of Official Analytical Chemists JO - J Assoc Off Anal Chem VL - 68 IS - 5 N2 - A validation of a previously studied method for determining organochlorine residues in poultry fat was conducted to extend the usefulness of the method to beef and swine fats. The validation samples consisted of 16 materials all analyzed in duplicate. Fortification levels ranged from 0.02 to 1.2 ppm for alpha-BHC, lindane, cis- and trans-chlordane, octachlor epoxide, o,p'- and p,p'-DDT, p,p'-DDE, p,p'-TDE, hexachlorobenzene, heptachlor epoxide, dieldrin, endrin, methoxychlor, mirex, and toxaphene. The average recovery was 101% with a range of 79-113%, not including toxaphene. The ranges of coefficients of variation were CVo = 0-23.37% and CVx = 3.74-26.19%. The results were comparable to the previous collaborative study of the same method for poultry fat. The extended method has been adopted official first action. SN - 0004-5756 UR - https://www.unboundmedicine.com/medline/citation/4055641/Multiresidue_gas_chromatographic_method_for_determining_organochlorine_pesticides_in_meats:_validation_study_for_swine_and_beef_fats_ DB - PRIME DP - Unbound Medicine ER -