I-026

Interference Mix 4 (For Qualitative Use Only)

5-100 μg/mL each component in methanol, Cerilliant^®

• Synonym(s): Qualitative Interference Mixture
• UNSPSC Code: 41116107
• NACRES: NA.24

Properties

• grade: analytical standard
• form: liquid
• composition: Alprazolam, 100 μg/mL ; Cimetidine, 100 μg/mL ; Citalopram hydrobromide, 100 μg/mL (as free base); Clonazepam, 100 μg/mL ; Clopidogrel bisulfate, 100 μg/mL (as free base); Dextromethorphan, 50 μg/mL ; Fluconazole, 100 μg/mL ; Hydrochlorothiazide, 100 μg/mL ; Lamotrigine, 100 μg/mL ; Methylphenidate hydrochloride, 100 μg/mL (as free base); Omeprazole, 100 μg/mL ; L-Thyroxine, 5 μg/mL
• packaging: ampule of 1 mL
• manufacturer/tradename: Cerilliant^®
• drug control: psicótropo (Spain); Decreto Lei 15/93: Tabela IV/IIB (Portugal)
• concentration: 5-100 μg/mL each component in methanol
• technique(s): gas chromatography (GC): suitable; liquid chromatography (LC): suitable
• application(s): forensics and toxicology
• format: single component solution
• storage temp.: −20°C

Description

General description

A multi-component solution standard of routinely monitored over-the-counter (OTC) and prescription drugs alprazolam; cimetidine; citalopram HBr; clonazepam; clopidogrel bisulfate; dextromethorphan; fluconazole; hydrochlorothiazide; lamotrigine; L-thyroxine; methylphenidate HCl; and omeprazole. This standard is for qualitative use only in the evaluation of interferences between the mix components and target analytes of interest in a testing laboratory′s analytical methods.

Application

• VOCs Determination in Complex Mixtures: Metal oxide-based gas sensor arrays enhanced with machine learning, utilizing Interference Mix 4 for calibration and validation, revolutionize volatile organic compounds analysis in biotechnological applications (Singh et al., 2024).


• Ammonia Sensing Technology: Development of a highly sensitive ammonia sensor using a PMMA/PANI microwire structure, where Interference Mix 4 serves to test interference resilience, pivotal for maintaining lab environment quality in pharma research (Cheng et al., 2024).


• Anticoagulant Interference in Medical Testing: Simplified method for removing direct oral anticoagulant interference in mechanical coagulation test systems, employing Interference Mix 4 to validate the approach, essential for accurate clinical diagnostics in medical biotechnology (Exner et al., 2024).

Legal Information

CERILLIANT is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Pictograms: GHS02,GHS06,GHS08
• Signal Word: Danger
• Hazard Statements: H225,H301 + H311 + H331,H370
• Precautionary Statements: P210 - P233 - P280 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P311
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1
• Target Organs: Eyes,Central nervous system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 2
• Flash Point(F): 49.5 °F - closed cup
• Flash Point(C): 9.7 °C - closed cup