Allopurinol EP Impurity A, 5g Back Catalog number: A603076 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended 11330.19-K-ME (±)-Desmethylcitalopram HCl, 1000µg/ml in MeOH,1ml Price on request Y0001350 Phenobarbital impurity A, 15mg Price on request 79864 Acesulfame, 1000µg/mL in water, 1ml Price on request