1.19159

Standard samples for HPLC system qualification

suitable for HPLC, parabens in methanol/water, for use with LICHROTEST^™

• Synonym(s): TM=["LICHROTEST"] Standard samples for HPLC system qualification Set 3: Separation
• UNSPSC Code: 41115709
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• composition: parabens in methanol/water
• technique(s): HPLC: suitable
• compatibility: for use with LICHROTEST^™
• format: mixture
• storage temp.: 15-25°C

Description

General description

Set 3: Separation; Parabens in methanol / water (50:50) LiChroTest^™

Application

• HPLC system qualification using standard samples: A method utilizing liquid chromatography-tandem mass spectrometry has been developed for the quantification of thirty-nine tyrosine kinase inhibitors in human plasma, emphasizing the critical role of standard samples in HPLC system qualification for precise and reliable measurement in pharmaceutical research (Guo et al., 2023).


• Research-based HPLC system qualification standards: An ultrafast and flexible liquid chromatography/tandem mass spectrometry system has been demonstrated to facilitate in vivo sample processing in early drug discovery, showcasing the application of standard samples in HPLC system qualification to expedite and refine analytical processes (Habe et al., 2021).


• Pharma and Biotech HPLC system qualification samples: The study presents a quantitative NMR methodology that validates the authentication of roasted coffee, indicating how standard samples for HPLC system qualification are integral in ensuring the accuracy and consistency of bioanalytical methods in the pharma and biotech industries (Burton et al., 2020).

Analysis Note

1 mg/l Thiourea: in accordance
10 mg/l Methyl paraben: in accordance
10 mg/l Ethyl paraben: in accordance
10 mg/l Propyl paraben: in accordance

Legal Information

LICHROTEST is a 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
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 2