Water, GC Headspace Grade, Thermo Scientific™

Description

Water processed to high purity for accurate and repeatable determination of trace levels of residual solvents

• Every lot is tested to ensure interference free baselines for interference free determination of Class 1, 2, and 3 residual solvents
• 1 ppm max. of Class 1 Solvents, 10 ppm max. of Class 2 solvents, and 50 ppm max of Class 3 residual solvents
• This product is UV Absorbance Tested to ensure low organic contamination

Specifications

• Absorbance: 0.005 AU Maximum (400 nm), 0.005 AU Maximum (300 nm), 0.005 AU Maximum (280 nm), 0.005 AU Maximum (250 nm), 0.010 AU Maximum (220 nm), 0.010 AU Maximum (190 nm)
• CAS: 7732-18-5
• Molecular Formula: H2O
• Synonym: dihydrogen oxide, dihydrogen monoxide
• InChI Key: XLYOFNOQVPJJNP-UHFFFAOYSA-N
• SMILES: O
• IUPAC Name: oxidane
• Molecular Weight (g/mol): 18.015
• PubChem CID: 962
• ChEBI: CHEBI:15377
• Formula Weight: 18.01
• Grade: GC Headspace
• Packaging: Glass Bottle
• Residue after Evaporation: 1 ppm max
• Quantity: 1 L
• Physical Form: Liquid
• Chemical Name or Material: Water