40035-U
EPA 521 Nitrosamine Mix
certified reference material, 2000 μg/mL each component in dichloromethane
Synonym(s):
EPA method 521 nitrosamine standard mixture
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About This Item
UNSPSC Code:
77101502
NACRES:
NA.24
grade
certified reference material
TraceCERT®
Quality Level
Agency
EPA 521
product line
TraceCERT®
CofA
current certificate can be downloaded
feature
standard type calibration
packaging
ampule of 1 × 1 mL
concentration
2000 μg/mL each component in dichloromethane
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
application(s)
environmental
format
multi-component solution
storage temp.
2-8°C
General description
EPA 521 Nitrosamine Mix is a multi-component solution containing N-nitrosodimethylamine, N-nitrosodibutylamine, N-nitrosodi-n-propylamine, N-nitrosomethylethylamine, N-nitrosodiethylamine, 1-nitrosopyrrolidine, and 1-nitrosopiperidine as certified reference materials (CRMs). The raw materials and solvents used in the preparation of EPA Method 521 Nitrosamine Mix have been screened for identity and purity. The mixture is gravimetrically prepared and quantitatively analyzed by gas chromatography (GC).
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.
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 521 Nitrosamine Mix may be used as a CRM to quantify N-nitrosamine analytes in fast food products, meat-derived products, tertiary alkanolamine-based carbon dioxide (CO2) capture systems, environmental water samples, and drinking water and drinking water treatment plants(6) by analytical techniques.
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
Analyte
Description
N-Nitrosodimethylamine
N-Nitrosodibutylamine
N-Nitrosodi-n-propylamine
N-Nitrosomethylethylamine
N-Nitrosodiethylamine
1-Nitrosopyrrolidine
1-Nitrosopiperidine
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Carc. 1B - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Central nervous system
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Regulatory Information
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Determination of seven volatile N-nitrosamines in fast food
Al-Kaseem M, et al.
Pharmacology & Pharmacy, 4(08), 611-611 (2013)
Fast analysis of multiple haloacetic acids and nitrosamines in recycled and environmental waters using liquid chromatography-mass spectrometry with positive-negative switching and multiple reaction monitoring
Alexandrou LD, et al.
Analytical Methods : Advancing Methods and Applications, 11(30), 3793-3799 (2019)
Nitrosamines in sucuk: Effects of black pepper, sodium ascorbate and cooking level
Sallan S, et al.
Food Chemistry, 288(08), 341-346 (2019)
Nitrosamine formation in the desorber of tertiary alkanolamine-based carbon dioxide capture systems
Yu K, et al.
Industrial & Engineering Chemistry Research, 55(9), 2604-2614 (2016)
Occurrence of N-nitrosamines and their precursors in Spanish drinking water treatment plants and distribution systems
Farre MJ, et al.
Chemosphere, 6(1), 210-220 (2020)
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