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Merck
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NIST2262

Chlorinated biphenyl cogeners in isooctane

NIST® SRM® 2262

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About This Item

NACRES:
NA.24
UNSPSC Code:
41116107
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grade

certified reference material

Quality Segment

packaging

pkg of 5 x 1.2 mL

manufacturer/tradename

NIST®

application(s)

environmental

format

multi-component solution

General description

This Standard Reference Material (SRM) is a solution of 28 chlorinated biphenyl congeners, also known as polychlorinated biphenyl (PCB) congeners, in 2,2,4-trimethylpentane (isooctane). This SRM is intended primarily for use in the calibration of chromatographic instruments used for the determination of the certifiedcompounds. A unit of SRM 2262 consists of five 2-mL ampoules, each containing approximately 1.2 mL of solution. For more information, plese refer to the SDS and COA.

SRM 2262_cert

SRM 2262_SDS

Legal Information

NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology


signalword

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Central nervous system

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

71.6 °F

flash_point_c

22 °C



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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