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Merck

C-016

(−)-Cotinine solution

1.0 mg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant®

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1 ML

CZK 682.00

CZK 682.00


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About This Item

Empirical Formula (Hill Notation):
C10H12N2O
CAS Number:
Molecular Weight:
176.22
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
EC Number:
200-659-6
MDL number:

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Product Name

(−)-Cotinine solution, 1.0 mg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant®

InChI key

UIKROCXWUNQSPJ-VIFPVBQESA-N

InChI

1S/C10H12N2O/c1-12-9(4-5-10(12)13)8-3-2-6-11-7-8/h2-3,6-7,9H,4-5H2,1H3/t9-/m0/s1

SMILES string

CN1C(CCC1=O)c2cccnc2

grade

certified reference material

form

liquid

feature

SNAP-N-SPIKE®, SNAP-N-SHOOT®

packaging

ampule of 1 mL

manufacturer/tradename

Cerilliant®

concentration

1.0 mg/mL in methanol

technique(s)

gas chromatography (GC): suitable
liquid chromatography (LC): suitable

application(s)

forensics and toxicology

format

single component solution

storage temp.

−20°C

Quality Level

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This Item
C0430H-108C-017
application(s)

forensics and toxicology

application(s)

environmental
pharmaceutical (small molecule)

application(s)

forensics and toxicology

application(s)

forensics and toxicology

technique(s)

gas chromatography (GC): suitable, liquid chromatography (LC): suitable

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

gas chromatography (GC): suitable, liquid chromatography (LC): suitable

technique(s)

gas chromatography (GC): suitable, liquid chromatography (LC): suitable

form

liquid

form

-

form

liquid

form

liquid

format

single component solution

format

single component solution

format

single component solution

format

single component solution

Quality Level

300

Quality Level

100

Quality Level

300

Quality Level

300

grade

certified reference material

grade

drug standard

grade

certified reference material

grade

certified reference material

General description

An analytical reference standard of the major urinary metabolite of nicotine. Not only is cotinine a biomarker for users of nicotine products including cigarettes, cigars, and snuff, but it′s also an alkaloid found in tobacco. Suitable uses for this analytical reference standard include as a starting material in calibrators and controls for GC/MS and LC/MS applications in nicotine testing methods or clinical and diagnostic testing of nicotine biomarkers.

Legal Information

CERILLIANT is a registered trademark of Merck KGaA, Darmstadt, Germany
Snap-N-Shoot is a registered trademark of Cerilliant Corporation
Snap-N-Spike is a registered trademark of Merck KGaA, Darmstadt, Germany

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signalword

Danger

Hazard Classifications

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

target_organs

Eyes

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

49.5 °F - closed cup

flash_point_c

9.7 °C - closed cup


Certificates of Analysis (COA)

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V Haufroid et al.
International archives of occupational and environmental health, 71(3), 162-168 (1998-05-20)
A minireview is presented concerning the use of cotinine as a tobacco-smoke exposure index. First, general considerations about methods for the determination of urinary cotinine are presented. Besides pure analytical aspects, this minireview considers major problems encountered in the establishment
Natalie S Shenker et al.
Epidemiology (Cambridge, Mass.), 24(5), 712-716 (2013-07-23)
Most biomarkers of exposure tend to have short half-lives. This includes cotinine, a metabolite of nicotine widely used to assess smoke exposure. Cotinine is thus unsuitable as a determinant of past exposure to cigarette smoke. We used bisulphite pyrosequencing of
Kuan-Yen Tung et al.
Environmental research, 124, 7-12 (2013-04-30)
Environmental tobacco smoke (ETS) is a hazardous component of indoor air, and may increase the risk of respiratory diseases, atherosclerosis and otitis media in children. In this study, we explored the relationship between time inside the house, ETS exposure and
Ines Moreno-Gonzalez et al.
Nature communications, 4, 1495-1495 (2013-02-21)
Several epidemiological studies have shown that cigarette smoking might alter the incidence of Alzheimer's disease. However, inconsistent results have been reported regarding the risk of Alzheimer's disease among smokers. Previous studies in experimental animal models have reported that administration of
Cotinine as a biomarker of environmental tobacco smoke exposure.
N L Benowitz
Epidemiologic reviews, 18(2), 188-204 (1996-01-01)

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