Solvents Used To Prepare Mobile Phases - Waters Xevo TQD Operator's, Overview And Maintenance Manual

Items exposed to solvent:
Item
Trap bottle push-in fittings

Solvents used to prepare mobile phases

These solvents are the most common ingredients used to prepare mobile
phases for reverse-phase LC/MS (API):
• Water
• Methanol
• Acetonitrile
• Formic acid (<0.1%)
• Acetic acid (<0.1%)
• Trifluoroacetic acid (<0.1%)
• Ammonium acetate (<10 mM)
• Ammonium formate (<10 mM)
These solvents are not expected to cause any problems with the materials
identified in the table on
Material
Nitrile butadiene rubber, stainless
steel, polybutylene terephthalate,
and polyoxymethylene
page C-2.
Solvents used to prepare mobile phases C-3