Ethynylestradiol (20,21-13C2,99%) 100 µg/mL in Acetonitrile, 1,2ml Back Catalog number: CLM-3375-1.2 Availability: In the manufacturer's stock Price on request - + Recommended 2155.9-K-CY Isopropylbenzene, 1000µg/ml in Cyclohexane, 1ml Price on request 680564 Fmoc-Cl (99 %), 5000mg Price on request 12118.5-100-ME Dimetridazole,100 µg/mL,MeOH,1mL, Price on request