Quality Control Standard, 1000µg/ml in AC, 1ml Back Catalog number: ISO/DIS9377-4-1 Availability: In the manufacturer's stock Price on request - + Recommended 681418 (-)-Isoledene, 100mg Price on request 50819 Color Price on request 73239 Ketoconazole, 1000μg/ml in MeOH, 1ml Price on request