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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.

We are planning system maintenance between Friday, Apr 11 at 9:00 PM CDT and Saturday, Apr 12 at 9:00 AM CDT. This will impact both web and offline transactions, including online orders, quotes, price and availability checks, and order status inquiries. We apologize for any inconvenience.

Merck
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Key Documents

Safety Information

47548-U

Supelco

EPA 8270 GC-MS Tuning Solution II

certified reference material, 1000 μg/mL each component in dichloromethane

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About This Item

UNSPSC Code:
77101502
NACRES:
NA.24

grade

certified reference material
TraceCERT®

Agency

EPA 8270

product line

TraceCERT®

CofA

current certificate can be downloaded

feature

standard type tuning solution

packaging

ampule of 1 mL

concentration

1000 μg/mL each component in dichloromethane

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

environmental

format

multi-component solution

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1 of 4

This Item
OGS47OGS403OGS383
peptide cleavage

no cleavage

peptide cleavage

no cleavage

peptide cleavage

no cleavage

peptide cleavage

no cleavage

origin of replication

pUC (500 copies)

origin of replication

pUC (500 copies)

origin of replication

pUC (500 copies)

origin of replication

pUC (500 copies)

bacteria selection

kanamycin

bacteria selection

kanamycin

bacteria selection

kanamycin

bacteria selection

kanamycin

mol wt

size 4122 bp

mol wt

size 3867 bp

mol wt

size 4172 bp

mol wt

size 5224 bp

form

buffered aqueous solution

form

buffered aqueous solution

form

buffered aqueous solution

form

buffered aqueous solution

Application

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

Other Notes

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.

Legal Information

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

Analyte

Description

    Benzidine
    4,4′-DDT
    Decafluorotriphenylphosphine
    Pentachlorophenol

Signal Word

Danger

Hazard Statements

Hazard Classifications

Aquatic Chronic 2 - Carc. 1A - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Central nervous system

Storage Class Code

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

监管及禁止进口产品

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