Purine metabolism standards kit

A kit of 26 metabolites involved in purine metabolism pathway. Each vial contains 5-10 mg of the compound.
 
 of Metabolites
 HMDB0000641: L-Glutamine
 HMDB0000195: Inosine
 HMDB0000294: Urea
 HMDB0000050: Adenosine
 HMDB0000119: Glyoxylic acid monohydrate
 HMDB0000299: Xanthosine
 HMDB0000289: Uric acid
 HMDB0000292: Xanthine
 HMDB0000123: Glycine
 HMDB0000132: Guanine
 HMDB0000157: Hypoxanthine
 HMDB0000085: 2′-Deoxyguanosine
 HMDB0000101: 2′-Deoxyadenosine monohydrate
 HMDB0000538: Adenosine 5′-triphosphate disodium salt hydrate
 HMDB0000905: Deoxyadenosine monophosphate
 HMDB0000045: Adenosine-5'-monophosphate monohydrat
 HMDB0001397: Guanosine monophosphate
 HMDB0001341: Adenosine 5′-diphosphate sodium salt
 HMDB0000034: Adenine
 HMDB0000133: Guanosine
 HMDB0000071: Deoxyinosine
 HMDB0000189: Inosine 5′-triphosphate trisodium salt
 HMDB0001273: Guanosine 5′-triphosphate sodium salt hydrate
 HMDB0001209: Allantoic acid
 HMDB0001044: 2'-Deoxyguanosine 5'-monophosphate (sodium salt hydrate)
 HMDB0001096: Lithium carbamoylphosphate dibasic hydrate