L-059

Lorazepam-D₄ glucuronide lithium salt solution

100 μg/mL (Acetonitrile:Water (50:50) (v/v), (as free acid)), certified reference material, ampule of 1 mL, Cerilliant^®

• Empirical Formula (Hill Notation): C₂₁H₁₄D₄Cl₂N₂O₈Li
• Molecular Weight: 508.25
• UNSPSC Code: 41116107
• NACRES: NA.24

Properties

• grade: certified reference material
• Quality Level: 300
• feature: Snap-N-Spike^®/Snap-N-Shoot^®
• packaging: ampule of 1 mL
• manufacturer/tradename: Cerilliant^®
• concentration: 100 μg/mL (Acetonitrile:Water (50:50) (v/v), (as free acid))
• format: single component solution
• storage temp.: -10 to -25°C

Description

General description

This stable-labeled internal standard is suitable for quantification of lorazepam glucuronide by LC/MS or GC/MS for clinical toxicology, forensic analysis, or urine drug testing applications. Lorazepam glucuronide is a primary urinary metabolite of lorazepam, a benzodiazepine often prescribed for treatment of anxiety disorders.

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

Safety Information

• Pictograms: GHS02,GHS07
• Signal Word: Danger
• Hazard Statements: H225,H302,H319
• Precautionary Statements: P210 - P233 - P240 - P241 - P301 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 2
• Flash Point(F): 35.6 °F
• Flash Point(C): 2 °C