The ratio of 2,2',3,4',5',6-hexachlorobiphenyl (149) to 2,2',4,4',5,5'-hexachlorobiphenyl (153) as a possible degradational and analytical indicator

被引：3
|
作者：
TurrioBaldassarri, L
DAgostino, O
DeFelip, E
DiDomenico, A
Fulgenzi, AR
Iacovella, N
LaRocca, C
Rodriguez, F
Volpi, F
机构：
[1] Lab. Compar. Toxicol. Ecotoxicology, Istituto Superiore di Sanità
来源：
MICROCHEMICAL JOURNAL | 1997年 / 55卷 / 01期
关键词：
D O I：
10.1006/mchj.1996.1347
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
Hexachlorobiphenyls 149 (2,2',3,4',5',6-HxCB) and 153 (2,2',4,4',5,5'-HxCB) are among the more abundant congeners in many heavy chlorobiphenyl industrial mixtures. The former appears to be one of the most readily degradable congeners in several biotic matrices. In this paper experimental clues suggesting that the ratio of the two congeners cited varies gradually in matrices at different levels in the food chain are reported; in certain matrices the same ratio seems to be under metabolic control, and an abnormally high ratio can indicate possible outside contamination of the sample. (C) 1997 Academic Press.
引用
收藏
页码：1 / 11
页数：11
相关论文
共 50 条
  • [21] A possible mechanism for 2,2′,4,4′,5,5′-hexachlorobiphenyl-mediated decrease in serum thyroxine level in mice
    Kato, Yoshihisa
    Onishi, Mao
    Haraguchi, Koichi
    Ikushiro, Shinichi
    Ohta, Chiho
    Koga, Nobuyuki
    Endo, Tetsuya
    Yamada, Shizuo
    Degawa, Masakuni
    TOXICOLOGY AND APPLIED PHARMACOLOGY, 2011, 254 (01) : 48 - 55
  • [22] Tissue Distribution Kinetics of 2,2′,4,4′,5,5′-Hexachlorobiphenyl in Ringdoves After Oral Dosing
    Daley, Jennifer M.
    Norstrom, Ross J.
    Drouillard, Ken G.
    BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY, 2013, 91 (04) : 367 - 371
  • [23] SPECIES-SPECIFIC ANTAGONISM OF AH RECEPTOR ACTION BY 2,2',5,5'-TETRACHLOROBIPHENYL AND 2,2',3,3',4,4'-HEXACHLOROBIPHENYL
    AARTS, JMMJG
    DENISON, MS
    COX, MA
    SCHALK, MAC
    GARRISON, PM
    TULLIS, K
    DEHAAN, LHJ
    BROUWER, A
    EUROPEAN JOURNAL OF PHARMACOLOGY-ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY SECTION, 1995, 293 (04): : 463 - 474
  • [24] 2,2',4,4',6,6'-HEXACHLOROBIPHENYL
    SINGH, P
    MCKINNEY, JD
    ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1979, 35 (JAN): : 259 - 262
  • [25] POTENTIAL FOR 2,2',4,4',5,5'-HEXABROMOBIPHENYL AND 3,3',4,4',5,5'-HEXACHLOROBIPHENYL TO INDUCE HEPATIC ENZYME-ALTERED FOCI IN RATS
    EVANS, MG
    SLEIGHT, SD
    FEDERATION PROCEEDINGS, 1984, 43 (03) : 591 - 591
  • [26] EFFECTS OF SIMULTANEOUS DIETARY EXPOSURE TO 2,2',4,4',5,5'-HEXABROMOBIPHENYL AND 3,3',4,4',5,5'-HEXACHLOROBIPHENYL ON HEPATIC TUMOR PROMOTION IN RATS
    EVANS, MG
    SLEIGHT, SD
    JOURNAL OF THE AMERICAN COLLEGE OF TOXICOLOGY, 1989, 8 (06): : 1201 - 1206
  • [27] EFFECTS OF MOLECULAR SUBSTITUTION PATTERNS ON THE CYTOCHROME-P-450-DEPENDENT METABOLISM OF 2,2',3,5,5',6-HEXACHLOROBIPHENYL AND 2,2',3,4,4',6-HEXACHLOROBIPHENYL BY RAT-LIVER MICROSOMAL MONOOXYGENASES
    BORLAKOGLU, JT
    DREW, MGB
    WILKINS, JPG
    DILS, RR
    BIOCHIMICA ET BIOPHYSICA ACTA, 1990, 1036 (03) : 167 - 175
  • [28] PHOTOINDUCED FORMATION OF DNA ADDUCTS OF 2,2',4,4',5,5'-HEXACHLOROBIPHENYL IN CULTURED HUMAN-CELLS
    BUFF, K
    WEGENKE, M
    BRUNDL, A
    BIOCHEMICAL PHARMACOLOGY, 1989, 38 (17) : 2773 - 2779
  • [29] TOXICITY OF 2,2',4,4',5,5'-HEXACHLOROBIPHENYL IN THE RAT-LIVER - AN ELECTRON-MICROSCOPE STUDY
    MACLELLAN, K
    SINGH, A
    CHU, I
    VILLENEUVE, DC
    HISTOLOGY AND HISTOPATHOLOGY, 1994, 9 (03) : 461 - 468
  • [30] ADHESION-BINDING OF 2,2',4,4',5,5'-HEXACHLOROBIPHENYL TO GLASS AND PLASTIC - A POSSIBLE SOURCE OF ERROR FOR PCB ANALYSIS
    PEPE, MG
    BYRNE, JJ
    BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY, 1980, 25 (06) : 936 - 940
12345