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Documentos Principais

V-044

Supelco

Vitamin K2-(MK-7)

100 μg/mL in acetonitrile, certified reference material, Cerilliant®

Sinônimo(s):

(all-E)–2-(3,7,11,15,19,23,27-Heptamethyl-2,6,10,14,18,22,26-octacosaheptaenyl)-3-methyl-1,4-naphthalenedione

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About This Item

Fórmula empírica (Notação de Hill):
C46H64O2
Número CAS:
Peso molecular:
649.00
Código UNSPSC:
12352205
NACRES:
NA.24

grau

certified reference material

Nível de qualidade

Formulário

liquid

Características

Snap-N-Spike®/Snap-N-Shoot®

embalagem

ampule of 1 mL

fabricante/nome comercial

Cerilliant®

concentração

100 μg/mL in acetonitrile

técnica(s)

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

pf

-48 °C

aplicação(ões)

clinical testing
clinical testing

Formato

single component solution

Condições de expedição

wet ice

temperatura de armazenamento

−70°C

cadeia de caracteres SMILES

O=C1c2c(cccc2)C(=O)C(=C1C\C=C(\CC\C=C(\CC\C=C(\CC\C=C(\CC\C=C(\CC\C=C(\CCC=C(C)C)/C)/C)/C)/C)/C)/C)C

InChI

1S/C46H64O2/c1-34(2)18-12-19-35(3)20-13-21-36(4)22-14-23-37(5)24-15-25-38(6)26-16-27-39(7)28-17-29-40(8)32-33-42-41(9)45(47)43-30-10-11-31-44(43)46(42)48/h10-11,18,20,22,24,26,28,30-32H,12-17,19,21,23,25,27,29,33H2,1-9H3/b35-20+,36-22+,37-24+,38-26+,39-28+,40-32+

chave InChI

RAKQPZMEYJZGPI-LJWNYQGCSA-N

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Descrição geral

Vitamin K2 (MK-7), also known as menaquinone-7, is a homolog of Vitamin K2. Reports suggest that supplementation of Vitamin K2 (MK-7) can improve bone strength and prevent bone loss.

Aplicação

This Certified Spiking Solution® is suitable for use as starting material in the preparation of linearity standards, calibrators, or controls in LC-MS/MS vitamin K2 testing applications such as assessment of vitamin K2 deficiency and detection and quantification of vitamin K2 in food or nutritional products
Vitamin K2 (MK-7) may be used as a certified reference material (CRM) for the determination of the analyte in biological samples and fermented foods by high performance liquid chromatography methods.

Informações legais

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

Pictogramas

FlameExclamation mark

Palavra indicadora

Danger

Classificações de perigo

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

Código de classe de armazenamento

3 - Flammable liquids

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

35.6 °F - closed cup

Ponto de fulgor (°C)

2.0 °C - closed cup


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Certificados de análise (COA)

Lot/Batch Number

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Visite a Biblioteca de Documentos

Determination of vitamin K composition of fermented food
Tarvainen M, et al.
Food Chemistry, 275(3), 515-522 (2019)
Simultaneous determination of vitamin K analogs in human serum by sensitive and selective high-performance liquid chromatography with electrochemical detection
Wakabayashi H, et al.
Nutrition, 19(7-8), 661-665 (2003)
Method for the determination of vitamin K homologues in human plasma using high-performance liquid chromatography-tandem mass spectrometry
Suhara Y, et al.
Analytical Chemistry, 77(3), 757-763 (2005)
A novel salting-out assisted extraction coupled with HPLC-fluorescence detection for trace determination of vitamin K homologues in human plasma
Ahmed S and Mahmoud AM
Talanta, 144(7-8), 480-487 (2015)

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