DG-APCI/APPI Tuning Mix 100mL

Contains purine, hexamethoxyphosphazene, hexakis (2, 2-difluoroethoxy)phosphazene, hexakis (1H, 1H, 3H-tetrafluoropropoxy)phosphazene, hexakis (1H, 1H, 5H-octafluoropentoxy)phosphazene and hexakis (1H, 1H, 7H-dodecafluoroheptoxy)phosphazene in Acetonitrile/Methanol/Chloroform/Acetone/Water (74:15:1.8:4:5.2)