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Merck
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주요 문서

CRM47940

Supelco

PAH Calibration Mix

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

동의어(들):

Polynuclear Aromatic Hydrocarbons Mix

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크기 선택

1 PKG
₩64,351

₩64,351

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1 PKG
₩64,351

About This Item

UNSPSC 코드:
77101502
NACRES:
NA.24

₩64,351

재고 있음세부사항

벌크 견적 요청

Grade

certified reference material

Quality Level

300

제품 라인

TraceCERT®

grade

TraceCERT®

CofA

current certificate can be downloaded

특징

standard type calibration

포장

ampule of 1 mL

농도

10 μg/mL each component in acetonitrile

기술

HPLC: suitable
gas chromatography (GC): suitable

응용 분야

environmental

형식

multi-component solution

저장 온도

2-8°C

유사한 제품을 찾으십니까? 방문 제품 비교 안내

애플리케이션

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

기타 정보

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.

법적 정보

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

분석물

설명
    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
    모두 보기 (16)

관련 제품

제품 번호
설명
가격

08168

Timestrip Plus™ 8 °C

애플리케이션

제품 번호
설명
가격

픽토그램

FlameExclamation mark
GHS02,GHS07

신호어

Danger

유해 및 위험 성명서

H225,H302 + H312 + H332,H319,H412

Hazard Classifications

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

WGK

WGK 2

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number

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

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이 제품을 이미 가지고 계십니까?

문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

이미 열람한 고객

Slide 1 of 2

1 of 2

PAHs by HPLC certified reference material

Supelco

SQC017

PAHs by HPLC

vibrant-m

BCR524

Industrial soil (PAH′s)

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

Chromatograms

application for SPE, application for HPLC

질문

1–2 / 2 질문  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 답변

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 답변

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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