900682

Wasser

suitable for mass spectrometry (MS) and UHPLC

• Lineare Formel: H₂O
• CAS-Nummer: 7732-18-5
• Molekulargewicht: 18.02
• UNSPSC Code: 12191602
• NACRES: NA.05
• EC Number: 231-791-2
• Beilstein/REAXYS Number: 2050024
• MDL number: MFCD00011332
• Grade: HPLC grade
• Technique(s): mass spectrometry (MS): suitable
• Bp: 100 °C (lit.)

Eigenschaften

• Produktname: Wasser, for UHPLC, suitable for mass spectrometry (MS)
• grade: HPLC grade
• Quality Segment: 200
• agency: suitable for ASTM^® 7968, suitable for ASTM^® 7979, suitable for DIN 38407-42, suitable for EPA 1621, suitable for EPA 1633, suitable for EPA 533, suitable for EPA 537.1, suitable for EPA 8327, suitable for EPA ACB B21-02, suitable for EPA ACB B23-05b, suitable for EPA OTM-45, suitable for GB 31604.35-2016, suitable for GB 5009.253-2016, suitable for ISO 21675 2019, suitable for ISO 25101, suitable for ISO/CEN 15968-2010
• reg. compliance: suitable for FDA C-010.02
• form: liquid
• shelf life: limited shelf life,expiry date on the label
• technique(s): mass spectrometry (MS): suitable
• refractive index: n20/D 1.34 (lit.)
• bp: 100 °C (lit.)
• mp: 0 °C (lit.)
• density: 1.000 g/mL at 3.98 °C (lit.)
• SMILES string: O
• application(s): PFAS testing; food and beverages
• InChI: 1S/H2O/h1H2
• InChI key: XLYOFNOQVPJJNP-UHFFFAOYSA-N

Beschreibung

Features and Benefits

Wasser wird als Lösungsmittel für UHPLC-MS eingesetzt, was die folgenden Vorteile mit sich bringt:        

• Höchste Lösungsmittelreinheit für niedrige Nachweisgrenzen.       
• Extrem geringe MS-Basislinien-Störungen.       
• Beispielhafte Reproduzierbarkeit zwischen Chargen.       
• Minimum an Spurenmetallen.        
• Mikrogefiltert (0,2 μm).

Legal Information

ASTM is a registered trademark of American Society for Testing and Materials

Sicherheitshinweise

• Lagerklasse: 12 - Non Combustible Liquids
• wgk: nwg
• flash_point_f: Not applicable
• flash_point_c: Not applicable