900687

Water solution

contains 0.1 % (v/v) formic acid, for UHPLC, suitable for mass spectrometry (MS)

• Synonym(s): Aqueous solution
• Linear Formula: H₂O
• MDL number: MFCD00011332
• UNSPSC Code: 41116026
• NACRES: NA.05

Properties

• Quality Level: 100
• form: liquid
• contains: 0.1 % (v/v) formic acid
• technique(s): mass spectrometry (MS): suitable
• density: 1.000 g/cm³
• cation traces: Ag: <20 ppb; Al: <50 ppb; Ca: <100 ppb; Cd: <20 ppb; Co: <20 ppb; Cr: <20 ppb; Cu: <20 ppb; Fe: <20 ppb; K: <20 ppb; Mg: <100 ppb; Mn: <20 ppb; Ni: <20 ppb
• UV absorption: λ: 210 nm A_max: ≤1.20 ; λ: 230 nm A_max: ≤0.32; λ: 254 nm A_max: ≤0.070
• application(s): food and beverages
• SMILES string: O
• InChI: 1S/H2O/h1H2
• InChI key: XLYOFNOQVPJJNP-UHFFFAOYSA-N

Description

Application

• Adapting Fabric Phase Sorptive Extraction as an Innovative Multitool for Sample Transfer and Extraction in Pharmacokinetic Analysis Followed by LC-MS Determination of Levofloxacin in Plasma Samples.: This research explores the use of fabric phase sorptive extraction for sample transfer and extraction in pharmacokinetic studies. It demonstrates the efficiency and versatility of this method in water solutions, improving the accuracy of LC-MS analysis of plasma samples (Dolaksiz et al., 2024).
• Optimization of Ultrasound-Assisted Extraction and Characterization of the Phenolic Compounds in Rose Distillation Side Streams Using Spectrophotometric Assays and High-Throughput Analytical Techniques.: This research focuses on optimizing ultrasound-assisted extraction of phenolic compounds from rose distillation side streams in water solutions. It combines spectrophotometric assays and high-throughput techniques to enhance extraction efficiency and compound characterization (Tsiaka et al., 2023).

Features and Benefits

Water solution is used as a solvent for UHPLC-MS with the following advantages:

• Highest solvent purity for low detection limits.       
• Extremely low MS baseline noise.        
• Exemplary lot-to-lot reproducibility.       
• Minimal trace metals.        
• Microfiltered (0.2 μm).

Safety Information

• Storage Class Code: 12 - Non Combustible Liquids
• WGK: WGK 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable