Purine

C5H4N4 (Search HMDB)

Monoisotopic Mass

120.04359614975999

m/z (positive mode)

121.05087260209056

m/z (negative mode)

119.03631969742942

Compound Lists

Standard Runs

Method	Retetion Time
Hilic-25min-QE	6.54
Rutgers QE PLUS HILIC	2.47
Hilic-25min-QE2	6.299768137