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Merck
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文件

502138

Supelco

EPA 8270/附录 IX 亚硝胺混标

certified reference material, 2000 μg/mL each component in methanol

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About This Item

分類程式碼代碼:
12000000

等級

certified reference material
TraceCERT®

品質等級

300

agency

EPA 8270

產品線

TraceCERT®

CofA

current certificate can be downloaded

特點

standard type calibration

包裝

ampule of 1 mL

濃度

2000 μg/mL each component in methanol

技術

HPLC: suitable
gas chromatography (GC): suitable

應用

environmental

格式

multi-component solution

儲存溫度

-10 to -25°C

相关类别

應用

EPA 8270 /附录 IX 亚硝胺混合物已被用作使用气相色谱-质谱联用（GC-MS）测定水样中 N-亚硝胺的标准溶液。它还被用作使用气相色谱（GC）测定室内灰尘中尼古丁和 N-亚硝胺的标准。
有关合适的仪器技术的更多信息，请参阅产品的分析证书。如需进一步支持，请联系技术服务。

其他說明

该认证参考物质（CRM）根据ISO 17034 和 ISO/IEC 17025进行生产和认证。有关此CRM使用的所有信息均可在分析证书上找到。

法律資訊

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

分析物

说明
    N-Nitrosodibutylamine
    N-Nitrosodiethylamine
    N-Nitrosodimethylamine
    N-Nitrosodiphenylamine
    N-Nitrosodi-n-propylamine
    N-Nitrosomethylethylamine
    Nitrosomorpholine
    1-Nitrosopiperidine
    1-Nitrosopyrrolidine
    查看所有结果 (9)

訊號詞

Danger

危險分類

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Carc. 1B - Flam. Liq. 2 - Skin Sens. 1 - 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

Choose from one of the most recent versions:

分析证书(COA)

Lot/Batch Number
LRAD5543
LRAD1730
LRAC5636
LRAC0077
LRAB7496

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Joy Roasa et al.
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 36(3), 396-404 (2019-02-08)
A method to detect volatile nitrosamines in meat samples was developed using headspace sampling by solid-phase microextraction (HS-SPME), with analysis by GC-MS. A 50/30 µm divinylbenzene/carboxen/polydimethylsiloxane fused silica fibre was selected to extract a total of nine volatile nitrosamines: N-nitrosodimethylamine, N-nitrosomethylethylamine
Wilson Beita-Sandí et al.
Chemosphere, 211, 1091-1097 (2018-09-19)
Cation exchange resins have proved to be efficient in removing precursors of N-nitrosodimethylamine (NDMA). NDMA is a probable human carcinogen with a calculated lifetime cancer risk of 10-6 at 0.7 ng/L in drinking water. This paper investigated the effect of pH and
Fully automated determination of N?nitrosamines in environmental waters by headspace solid?phase microextraction followed by GC?MS?MS
Llop A, et al.
Journal of Separation Science, 33, 3692-3700 (2010)
Determination of nicotine and N-nitrosamines in house dust by pressurized liquid extraction and comprehensive gas chromatography?Nitrogen chemiluminiscence detection
Ramirez N, et al.
Journal of Chromatography A, 1219, 180-187 (2012)

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