Merck
All Photos(1)

47577-U

Supelco

EPA GRO 混标

certified reference material, in methanol (varied)

NACRES:
NA.24

质量水平

100

等级

certified reference material
TraceCERT®

Agency

EPA
610

产品线

TraceCERT®

CofA

current certificate can be downloaded

特点

standard type calibration

包装

ampule of 1 mL

浓度

in methanol (varied)

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

适用性

suitable for GRO (Fuels (TPH))

application(s)

environmental

格式

multi-component solution

储存温度

2-30°C

一般描述

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.

应用

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
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).

其他说明

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.

法律信息

TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC

Analyte

Description

    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
    See All (9)

警示用语:

Danger

危险分类

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

储存分类代码

3 - Flammable liquids

WGK

WGK 2

闪点(F)

49.5 °F - closed cup

闪点(C)

9.7 °C - closed cup

个人防护装备

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

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service