P-109

Pregnenolone-¹³C₂,D₂ solution

100 μg/mL in acetonitrile, certified reference material, ampule of 1 mL, Cerilliant^®

• Empirische Formel (Hill-System): C₁₉¹³C₂H₃₀D₂O₂
• Molekulargewicht: 320.48
• NACRES: NA.24
• UNSPSC Code: 41116107

Eigenschaften

• grade: certified reference material
• Quality Segment: 300
• form: liquid
• feature: Snap-N-Spike^®/Snap-N-Shoot^®
• packaging: ampule of 1 mL
• manufacturer/tradename: Cerilliant^®
• concentration: 100 μg/mL in acetonitrile
• technique(s): gas chromatography (GC): suitable, liquid chromatography (LC): suitable
• application(s): clinical testing
• format: single component solution
• storage temp.: −20°C

Beschreibung

General description

Pregnenolone is an endogenous steroid hormone involved in the biological synthesis of other hormones. Pregnenolone is monitored as an ancillary test for congenital adrenal hyperplasia (CAH), particularly in situations where diagnosis of 21-hydroxylase and 11-hydroxylase deficiency has been ruled out. This stable labeled internal standard is suitable for numerous LC/MS and GC/MS applications in endocrinology, clinical chemistry, sports testing, and isotope dilution methods.

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

Sicherheitshinweise

• pictograms: GHS02,GHS07
• signalword: Danger
• hcodes: H225,H302 + H312 + H332,H319
• pcodes: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
• Lagerklasse: 3 - Flammable liquids
• wgk: WGK 2
• flash_point_f: 35.6 °F - closed cup
• flash_point_c: 2.0 °C - closed cup