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等級
certified reference material
TraceCERT®
產品線
TraceCERT®
CofA
current certificate can be downloaded
包裝
ampule of 1 mL
濃度
1000 μg/mL in methanol
技術
HPLC: suitable
gas chromatography (GC): suitable
應用
environmental
格式
single component solution
儲存溫度
2-30°C
InChI
1S/C12H5Cl5/c13-8-3-1-2-6(10(8)15)7-4-5-9(14)12(17)11(7)16/h1-5H
InChI 密鑰
AUGNBQPSMWGAJE-UHFFFAOYSA-N
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一般說明
Aroclor 1254 is found to be a complex mixture of polychlorinated biphenyl (PCB) congeners and is prepared by the chlorination of biphenyl.
應用
Aroclor 1248 may be used as a certified reference standard for the quantification of polychlorinated biphenyls (PCBs) in environmental matrices and transformer oil samples using chromatography techniques.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
法律資訊
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
訊號詞
Danger
危險分類
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 1 - Flam. Liq. 2 - STOT RE 2 - STOT SE 1
標靶器官
Eyes,Central nervous system
儲存類別代碼
3 - Flammable liquids
水污染物質分類（WGK）
WGK 3
閃點（°F）
51.8 °F - closed cup
閃點（°C）
11 °C - closed cup
Levels of polychlorinated biphenyls (PCBs) in transformer oils from Korea
Shin KS, et al.
Journal of Hazardous Materials, 137(3), 1514-1522 (2006)
Jing An et al.
Toxicology, 295(1-3), 8-14 (2012-03-13)
Polychlorinated biphenyls (PCBs) are still prevalent in the environment despite the fact that they have been banned in many countries for several decades. Recent epidemiologic studies have demonstrated a link between PCBs exposure and pathological alterations of bone tissues. The
L A Martin et al.
Drug metabolism and disposition: the biological fate of chemicals, 40(3), 588-595 (2011-12-22)
Polychlorinated biphenyl (PCB) congeners differentially reduce serum thyroxine (T(4)) in rats, but little is known about their ability to affect biliary excretion of T(4). Thus, male Sprague-Dawley rats were orally administered Aroclor-1254, Aroclor-1242 (32 mg/kg per day), PCB-95, PCB-99, PCB-118
Hamdy A A Aly
Environmental toxicology and pharmacology, 36(2), 274-283 (2013-05-21)
Aroclor 1254, a commercial mixture of highly toxic environmental pollutant, is known to cause testicular toxicity. The present study was undertaken to delineate and elucidate the nature and the mechanism of action of Aroclor 1254 on rat sperm in vitro.
Applicability of the TCDD-TEQ approach to predict sublethal embryotoxicity in Fundulus heteroclitus.
Cyril Rigaud et al.
Aquatic toxicology (Amsterdam, Netherlands), 149, 133-144 (2014-03-13)
The 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) toxic equivalent quantity (TCDD-TEQ) approach was used successfully to predict lethal embryotoxicity in salmonids, but its applicability to sublethal effects of mixtures of organohalogenated compounds in other fish species is poorly known. The sublethal toxicity of two
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