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Merck
CN

48706

Supelco

Aroclor 1242 solution

new

certified reference material, 200 μg/mL in methanol

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About This Item

CAS Number:
53469-21-9
UNSPSC Code:
12352200

Key Documents

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grade

certified reference material
TraceCERT®

Agency

EPA 505,508,8082
MISA (Canada) Group 27

product line

TraceCERT®

CofA

current certificate can be downloaded

feature

standard type calibration

packaging

ampule of 1 mL

concentration

200 μg/mL in methanol

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

environmental

format

single component solution

storage temp.

2-30°C

InChI

1S/C12H6Cl4/c13-7-1-3-9(11(15)5-7)10-4-2-8(14)6-12(10)16/h1-6H

InChI key

QORAVNMWUNPXAO-UHFFFAOYSA-N

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General description

Aroclor 1242 is a mixture of polychlorinated biphenyls, which can find wide applications as a dielectric medium in capacitors and transformers.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Other Notes

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Legal Information

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT RE 2 - STOT SE 1

Target Organs

Eyes,Central nervous system

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

51.8 °F - closed cup - Solvent

Flash Point(C)

11 °C - closed cup - Solvent

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

监管及禁止进口产品
This item has

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Degradation of polychlorinated biphenyl mixtures (Aroclors 1242, 1254, and 1260) by the white rot fungus Phanerochaete chrysosporium as evidenced by congener-specific analysis
Yadhav JS, et al.
Applied and Environmental Microbiology, 61(7), 2560-2565 (1995)
Use and health effects of Aroclor 1242, a polychlorinated biphenyl, in an electrical industry
Ouw HK, et al.
Archives of Environmental Health, 31(4), 189-194 (1976)
Oddvar Myhre et al.
Toxicology letters, 187(3), 144-148 (2009-05-12)
Polychlorinated biphenyls (PCBs) are reported to induce the formation of reactive oxygen species (ROS) in human neutrophil granulocytes through the activation of the NADPH oxidase. The purpose of the present study is to elucidate the cellular mechanisms responsible for the
Martha Gayosso-Canales et al.
Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering, 46(3), 298-305 (2011-02-11)
A 2(III)(7-3) fractional factorial experimental design was used to establish 16 culture media, with and without PCBs to enhance the activities of laccase (Lac), manganese peroxidase (MnP), and versatile peroxidase (VP) produced by the white rot fungus Pleurotus ostreatus. The
J Jacob Parnell et al.
Applied and environmental microbiology, 72(10), 6607-6614 (2006-10-06)
The biodegradation of polychlorinated biphenyls (PCBs) relies on the ability of aerobic microorganisms such as Burkholderia xenovorans sp. LB400 to tolerate two potential modes of toxicity presented by PCB degradation: passive toxicity, as hydrophobic PCBs potentially disrupt membrane and protein
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