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CRM48746

EPA 501/601 Trihalomethanes Calibration Mix

certified reference material, TraceCERT®, 200 μg/mL each component in methanol, ampule of 1 mL

Synonym(s):

THMs

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About This Item

NACRES:
NA.24
UNSPSC Code:
77101502
Technical Service
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Quality Level

300

agency

EPA 601,501.3, suitable for EPA 601

product line

TraceCERT®

grade

certified reference material, TraceCERT®

CofA

current certificate can be downloaded

packaging

ampule of 1 mL

concentration

200 μg/mL each component in methanol

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

environmental

format

multi-component solution

storage temp.

2-8°C

General description

EPA 501/601 Trihalomethanes Calibration Mix is a multi-component solution which contains trihalomethanes EPA certified reference standards (CRMs) such as chloroform, bromodichloromethane, dibromochloromethane, and bromoform.
US EPA 500 Series methods are analytical methods for identifying and quantifying organic contaminants such as volatile organic compounds (VOCs), pesticides, synthetic organic compounds (SOCs), and trihalomethane disinfection byproducts (THMs) in raw source water, finished drinking water, and drinking water at all stages of treatment.

Application

EPA 501/601 Trihalomethanes Calibration Mix may be used as a CRM to quantify the analytes such as chloroform, bromodichloromethane, dibromochloromethane, and bromoform in water samples, marine aquaculture, and river water samples by gas chromatography-mass spectrometry (GC-MS) technique.
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

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Analyte

Description
  • Bromodichloromethane
  • Bromoform
  • Chloroform
  • Dibromochloromethane

signalword

Danger

Hazard Classifications

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

target_organs

Eyes,Central nervous system

wgk

WGK 2

Regulatory Information

易制毒化学品（2类）
危险化学品

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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Environmental Methods Consumables Look Up Tool

This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.

Chlorination or monochloramination: balancing the regulated trihalomethane formation and microbial inactivation in marine aquaculture waters
Sanawar H, et al.
Aquaculture (Amsterdam, Netherlands), 480, 94-102 (2017)
Iron-electrocoagulation as a disinfection byproduct control strategy for drinking water treatment
Ryan DR, et al.
Chemosphere, 6(4), 1116-1124 (2020)
Impact of chitosan and polyacrylamide on formation of carbonaceous and nitrogenous disinfection by-products
Li Z, et al.
Chemosphere, 178, 26-33 (2017)

Global Trade Item Number

SKUGTIN
CRM4874604061833542651