Clarithromycin, 100µg/mL in Acetonitrile, 1ml Back Catalog number: A11668540AL-100 Availability: In the manufacturer's stock Price on request - + Recommended Y0001350 Phenobarbital impurity A, 15mg Price on request E703100 Allopurinol EP Impurity D, 5g Price on request A16860000AL-100 Roxithromycin, 100µg/mL in Acetonitrile, 1ml Price on request