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Dear Customer:

The current international situation is complex and volatile, and uncertain tariff policies may potentially impact our product prices. Given these uncertainties, we value your understanding regarding order-related matters.

If you decide to place an order during this period, we reserve the right to adjust the price based on the evolving situation. We understand that market changes may cause inconvenience. We will negotiate with you if there’s a significant price fluctuation due to tariff policy changes before the order’s actual delivery, and in such cases we may adjust or cancel the order as necessary.

For important updates on recent policy changes, please click here for more details.

Merck
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主要文件

安全信息

CRM47940

Supelco

多环芳烃 (PAH) 校准混标

TraceCERT®, certified reference material, 10 μg/mL each component in acetonitrile

别名:

EPA TCL多环芳烃混标 CRM

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选择尺寸

100 MG
¥1,241.24

¥1,241.24


国内现货,预计发货时间2025年4月23日详情


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100 MG
¥1,241.24

About This Item

UNSPSC代码:
77101502
NACRES:
NA.24

¥1,241.24


国内现货,预计发货时间2025年4月23日详情


获取大包装报价

等级

certified reference material
TraceCERT®

质量水平

产品线

TraceCERT®

CofA

current certificate can be downloaded

特点

standard type calibration

包装

ampule of 1 mL

浓度

10 μg/mL each component in acetonitrile

技术

HPLC: suitable
gas chromatography (GC): suitable

应用

environmental

包装形式

multi-component solution

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此商品
BX0220319953154628
Benzene Pharmaceutical Secondary Standard; Certified Reference Material

PHR1310

Benzene

Benzene Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

BX0220

Benzene

Benzene ACS reagent, ≥99.0%

319953

Benzene

Benzene ACS spectrophotometric grade, ≥99%

154628

Benzene

application(s)

pharmaceutical (small molecule)

application(s)

-

application(s)

-

application(s)

-

format

neat

format

-

format

-

format

-

Quality Level

300

Quality Level

200

Quality Level

200

Quality Level

200

grade

certified reference material, pharmaceutical secondary standard

grade

-

grade

ACS reagent

grade

ACS spectrophotometric grade

storage temp.

2-30°C

storage temp.

room temp

storage temp.

-

storage temp.

-

应用

参考产品的检验报告,了解更多关于合适仪器技术的信息。联系技术服务部寻求进一步支持。

其他说明

该认证标准物质(CRM)是根据ISO 17034和ISO/IEC 17025生产和认证的。有关此CRM使用的所有信息均可在分析证书上找到。

法律信息

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

分析物

说明

    Acenaphthene
    Acenaphthylene
    Anthracene
    Benz[a]anthracene
    Benzo[a]pyrene
    Benzo[b]fluoranthene
    Benzo[ghi]perylene
    Benzo[k]fluoranthene
    Chrysene
    Dibenz[a,h]anthracene
    Fluoranthene
    Fluorene
    Indeno[1,2,3-cd]pyrene
    Naphthalene
    Pyrene
    Phenanthrene
    查看所有结果 (16)

象形图

FlameExclamation mark

警示用语:

Danger

危险分类

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Irrit. 2 - Flam. Liq. 2

WGK

WGK 2

法规信息

危险化学品
  • 技术规格说明书

  • 历史批次信息供参考:

    分析证书(COA)

    Lot/Batch Number

    It looks like we've run into a problem, but you can still download Certificates of Analysis from our 文件 section.

    如需帮助,请联系 客户支持

    已有该产品?

    在文件库中查找您最近购买产品的文档。

    访问文档库

    Olga Nikolaeva et al.
    Ecotoxicology and environmental safety, 208, 111586-111586 (2021-01-06)
    This research studies a typical landscape of an agricultural area separated from the road by a ditch with trees. Soils were sampled at 1, 2, 7, 25, and 50 m from the road. The concentrations of polycyclic aromatic hydrocarbons (PAH), total
    Adriana E Larrea Valdivia et al.
    Environmental science and pollution research international, 27(3), 3065-3075 (2019-12-16)
    The concentrations of PM2.5 and PM10, as well as those of the PAHs bound to these particles, were quantified at four sites in the region of Arequipa, Peru, during the year 2018. These samples were collected with high volume samplers
    David J Cocovi-Solberg et al.
    Environmental pollution (Barking, Essex : 1987), 257, 113470-113470 (2019-11-11)
    Bioaccessibility extractions are increasingly applied to measure the fraction of pollutants in soil, sediment and biochar, which can be released under environmentally or physiologically relevant conditions. However, the bioaccessibility of hydrophobic organic chemicals (HOCs) can be markedly underestimated when the

    相关内容

    Supelco可以提供在ISO Guide 34和ISO/IEC 17025双重认证下生产的认证参考物质(CRM)了,产品乙醛-DNPH标准液和黄曲霉素 B1 溶液等,联系我们,请拨打400-620-333,400-889-1988转2号线。

    Chromatograms

    application for SPE, application for HPLC

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