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^®

• Formula empirica (notazione di Hill): C₄₀H₅₆
• Numero CAS: 7235-40-7
• Peso molecolare: 536.87
• Codice UNSPSC: 41116107
• NACRES: NA.24

Proprietà

• Grado: certified reference material
• Livello qualitativo: 300
• Forma fisica: liquid
• Caratteristiche: Snap-N-Spike^®/Snap-N-Shoot^®
• Confezionamento: ampule of 1 mL
• Produttore/marchio commerciale: Cerilliant^®
• Concentrazione: 100 μg/mL (THF:Ethanol with 0.1% BHT (70:30) (w/v))
• tecniche: gas chromatography (GC): suitable; liquid chromatography (LC): suitable
• applicazioni: clinical testing
• Formato: single component solution
• Temperatura di conservazione: −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+; OENHQHLEOONYIE-JLTXGRSLSA-N

Descrizione

Descrizione generale

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.

Applicazioni

• 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).

Note legali

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

Informazioni sulla sicurezza

• Pittogrammi: GHS02,GHS08,GHS07
• Avvertenze: Danger
• Indicazioni di pericolo: H225,H319,H335,H336,H351,H412
• Consigli di prudenza: P202 - P210 - P233 - P273 - P305 + P351 + P338 - P308 + P313
• Classi di pericolo: Aquatic Chronic 3 - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• Organi bersaglio: Respiratory system
• Rischi supp: EUH019
• Codice della classe di stoccaggio: 3 - Flammable liquids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): -6.2 °F - closed cup
• Punto d’infiammabilità (°C): -21.2 °C - closed cup