Solvents used to prepare mobile phases
March 14, 2014, 715004387 Rev. B
245
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
.
Trap bottle
Polypropylene
Trap bottle push-in fittings
Nitrile butadiene rubber, stainless
steel, polybutylene terephthalate,
and polyoxymethylene
Items exposed to solvent:
Item
Material
Summary of Contents for Xevo TQD
Page 2: ...ii March 14 2014 715004387 Rev B...
Page 22: ...xxii March 14 2014 715004387 Rev B...
Page 56: ...2 Preparing for Operation 56 March 14 2014 715004387 Rev B...
Page 200: ...4 Maintenance Procedures 200 March 14 2014 715004387 Rev B...
Page 216: ...A Safety Advisories 216 March 14 2014 715004387 Rev B...
Page 242: ...B External Connections 242 March 14 2014 715004387 Rev B...
Page 246: ...C Materials of Construction and Compliant Solvents 246 March 14 2014 715004387 Rev B...
