V-058

beta-Carotene solution

100 μg/mL (THF:Ethanol with 0.1% BHT (70:30) (w/v)), certified reference material, ampule of 1 mL, Cerilliant^®

• Fórmula empírica (notación de Hill): C₄₀H₅₆
• Número de CAS: 7235-40-7
• Peso molecular: 536.87
• Código UNSPSC: 41116107
• NACRES: NA.24

Propiedades

• grado: certified reference material
• Nivel de calidad: 300
• formulario: liquid
• Características: Snap-N-Spike^®/Snap-N-Shoot^®
• envase: ampule of 1 mL
• fabricante / nombre comercial: Cerilliant^®
• concentración: 100 μg/mL (THF:Ethanol with 0.1% BHT (70:30) (w/v))
• técnicas: gas chromatography (GC): suitable; liquid chromatography (LC): suitable
• aplicaciones: clinical testing
• formato: single component solution
• temp. de almacenamiento: −70°C
• InChI: 1S/C40H56/c1-31(19-13-21-33(3)25-27-37-35(5)23-15-29-39(37,7)8)17-11-12-18-32(2)20-14-22-34(4)26-28-38-36(6)24-16-30-40(38,9)10/h11-14,17-22,25-28H,15-16,23-24,29-30H2,1-10H3/b12-11+,19-13+,20-14+,27-25+,28-26+,31-17+,32-18+,33-21+,34-22+
• Clave InChI: OENHQHLEOONYIE-JLTXGRSLSA-N

Descripción

Descripción general

β-Carotene, also known as E160a when used as food coloring supplement, is a precursor to vitamin A. Serum levels of β-carotene are an adequate measurement of clinical status and can confirm the diagnosis of carotenoderma and is used to detect fat malabsorption. This Certified Spiking Solution^® is suitable for use as starting material in the preparation of linearity standards, calibrators, or controls in HPLC/UV, LC/MS or GC/MS testing applications such as clinical diagnostic, or food and nutrition testing.

Aplicación

• Selective Determination of TSNAs by GC-MS: Innovative use of gas chromatography coupled with triple quadrupole mass spectrometry for the selective determination of TSNAs in cigarette smoke enhances the understanding of the chemical composition of tobacco products and the risks posed by compounds like NNN. This methodological advancement is crucial for toxicological assessments and regulatory compliance (Wu et al., 2013).

Información legal

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

Información de seguridad

• Pictogramas: GHS02,GHS08,GHS07
• Palabra de señalización: Danger
• Frases de peligro: H225,H319,H335,H336,H351,H412
• Consejos de prudencia: P202 - P210 - P233 - P273 - P305 + P351 + P338 - P308 + P313
• Clasificaciones de peligro: Aquatic Chronic 3 - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• Órganos de actuación: Respiratory system
• Riesgos supl.: EUH019
• Código de clase de almacenamiento: 3 - Flammable liquids
• Clase de riesgo para el agua (WGK): WGK 1
• Punto de inflamabilidad (°F): -6.2 °F - closed cup
• Punto de inflamabilidad (°C): -21.2 °C - closed cup