PREPARATION AND CERTIFICATION OF A BIOLOGICAL REFERENCE MATERIAL (CARP-1) FOR POLYCHLORINATED DIBENZO-P-DIOXIN AND DIBENZOFURAN CONGENERS

被引：10

作者：

FRASER, CA ^{[1
]}

GARDNER, GJ ^{[1
]}

MAXWELL, PS ^{[1
]}

KUBWABO, C ^{[1
]}

GUEVREMONT, R ^{[1
]}

SIU, KWM ^{[1
]}

BERMAN, SS ^{[1
]}

机构：

[1] NATL RES COUNCIL CANADA,INST ENVIRONM RES & TECHNOL,OTTAWA,ON K1A 0R6,CANADA

来源：

FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY | 1995年 / 352卷 / 1-2期

关键词：

D O I：

10.1007/BF00322314

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A biological certified reference material for nine 2,3,7,8-chlorine substituted dibenzo-p-dioxin and dibenzofuran congeners and nine common polychlorinated biphenyl congeners is available for the first time. This material (CARP-1) is in the form of a slurry comprising approximately 9 g nf ram homogenate sealed in a glass ampoule. The only foreign materials in the slurry are an The only foreign materials in the slurry are an antioxidant added to prevent rancidity and water to facilitate homogenization and ampouling. CARP-1 was found to be homogeneous and stable with respect to its organochlorine concentrations under room as well as elevated temperature storage conditions. The minimum projected shelf life for this material is 5 years.

引用

页码：143 / 147

页数：5