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Merck
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文件

47577-U

Supelco

EPA GRO 混标

certified reference material, in methanol (varied)

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About This Item

分類程式碼代碼:
41116107
NACRES:
NA.24

等級

certified reference material
TraceCERT®

agency

EPA
610

產品線

TraceCERT®

CofA

current certificate can be downloaded

特點

standard type calibration

包裝

ampule of 1 mL

濃度

in methanol (varied)

技術

HPLC: suitable
gas chromatography (GC): suitable

適合性

suitable for GRO (Fuels (TPH))

應用

environmental

格式

multi-component solution

儲存溫度

2-30°C

一般說明

EPA GRO Mix is a multi-component gasoline range organics (GRO) standard containing certified reference materials (CRMs) such as benzene, ethylbenzene, heptane, 2-methylpentane, toluene, 1,2,4-trimethylbenzene, 2,2,4-trimethylpentane, o-xylene, and m-xylene. The GRO-like methods are used to quantify volatile analytes and require purge and trap or direct injection.

應用

EPA GRO Mix can be used as a certified reference material (CRM) standard to quantify the volatile organic impurities in inorganic coagulants used in drinking water and human breath samples by gas chromatography-mass spectrometry (GC-MS).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

其他說明

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.

法律資訊

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

分析物

说明
    Benzene 500 μg/mL
    Ethylbenzene 500 μg/mL
    Heptane 500 μg/mL
    2-Methylpentane 1500 μg/mL
    Toluene 1500 μg/mL
    1,2,4-Trimethylbenzene 1000 μg/mL
    2,2,4-Trimethylpentane 1500 μg/mL
    o-Xylene 1000 μg/mL
    m-Xylene 1000 μg/mL
    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 - Flam. Liq. 2 - 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 2

閃點（°F）

49.5 °F - closed cup

閃點（°C）

9.7 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Choose from one of the most recent versions:

分析证书(COA)

Lot/Batch Number
LRAD0624
LRAC3807
XA26294V
XA11017V
LC10516

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

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在文件库中查找您最近购买产品的文档。

访问文档库

Screening analysis of volatile organic contaminants in commercial inorganic coagulants used for drinking water treatment
Petri M, et al.
Journal of Environmental Management, 91(1), 142-148 (2009)
Stephen J Fowler et al.
Thorax, 70(4), 320-325 (2015-02-11)
Healthcare associated infections, including ventilator associated pneumonia, are difficult to diagnose and treat, and are associated with significant morbidity, mortality and cost. We aimed to demonstrate proof of concept that breath volatile profiles were associated with the presence of clinically

实验方案

DRO, EPH, ETPH, GRO, PRO, PVOC, STARS, TPH, VPH? Help, I’m Trapped in Alphabet Soup!

There are three types of analyses: GRO, DRO, and TPH. The published methods are simply variations of these to meet the different analytical needs of the individual agencies.

DRO、EPH、ETPH、GRO、PRO、PVOC、STARS、TPH、VPH？救命啊！我被困在字母汤里啦！

分析方法主要分为三种：GRO，DRO和TPH。上述发表的方法只是这些方法的变种来满足各个机构的不同分析需求。

Chromatograms

suitable for GC

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