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 C16930000 Secbumeton, 250mg Price on request 73214 2,4-Dimethylquinoline Price on request 677933 2,4,5-T-methyl ester, 10 µg/ml, Acetonitrile, 10 Price on request