Allopurinol > EP Standards > 5

Catnumber Casnumber Compound Category
CS-EG-00058 22407-20-1 Allopurinol impurity B (A0350020) EP Standards
CS-EG-00059 1346604-13-4 Allopurinol impurity C (A0350030) EP Standards
CS-EG-00060 6994-25-8 Allopurinol impurity D (A0350040) EP Standards
CS-EG-00061 31055-19-3 Allopurinol impurity E (A0350050) EP Standards
CS-EG-00057 NA Allopurinol impurity A (A0350010) EP Standards