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40005

Supelco

Benzidine solution

certified reference material, 5000 μg/mL in methanol

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About This Item

Empirical Formula (Hill Notation):
C12H12N2
CAS Number:
92-87-5
Molecular Weight:
184.24
UNSPSC Code:
41116105

grade

certified reference material
TraceCERT®

product line

TraceCERT®

CofA

current certificate can be downloaded

packaging

ampule of 1 mL

concentration

5000 μg/mL in methanol

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

environmental

format

single component solution

storage temp.

2-8°C

InChI

1S/C12H12N2/c13-11-5-1-9(2-6-11)10-3-7-12(14)8-4-10/h1-8H,13-14H2

InChI key

HFACYLZERDEVSX-UHFFFAOYSA-N

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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

Signal Word

Danger

Hazard Classifications

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

Target Organs

Eyes,Central nervous system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

51.8 °F - closed cup

Flash Point(C)

11 °C - closed cup

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Certificates of Analysis (COA)

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Juliana Piva de Almeida et al.
Forensic science international, 206(1-3), 58-61 (2010-07-21)
Bloodstains often constitute the major physical evidence in crime investigation. Diluted blood invisible to the naked eye can be detected through presumptive tests however such tests can damage samples and prevent further processing such as DNA analysis. In this study
Bhim Bali Prasad et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 912, 65-74 (2012-12-25)
An alternative method is presented for the modification of pencil graphite fibers using surface imprinting technology. In this new approach, we have adopted surface initiated electropolymerization of benzidine monomer, with simultaneous imprinting of template (d- and l-methionine), on carboxylated multiwalled
Lydia C A M Bossers et al.
Forensic science international, 210(1-3), 1-11 (2011-06-11)
Fingermarks formed in or by blood often require specific development techniques. This review examines techniques and materials that may be used to enhance and record fingermarks deposited in blood or fingermarks generated by blood-contaminated papillary ridges. A large number of
Ssu Ching Chen et al.
Environmental and molecular mutagenesis, 52(8), 664-672 (2011-08-06)
We examined genotoxicity and DNA damage response in HepG2 cells following exposure to benzidine. Using the Comet assay, we showed that benzidine (50-200 μM) induces DNA damage in HepG2 cells. DNA damage signaling pathway-based PCR arrays were used to investigate
Yi Juan Long et al.
Chemical communications (Cambridge, England), 47(43), 11939-11941 (2011-10-07)
Mercury-stimulated peroxidase mimetic activity of gold nanoparticles was presented, with which a sensitive label-free colorimetric method for Hg(2+) was developed.
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