17-alpha-Ethynylestradiol Back Catalog number: 72742 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10972.12-100-AN 6-Amino-2-ethoxynapthaline,100 µg/mL,acetonitrile,1mL, Price on request DPE-0 Diphenyl ether, 1.2ml x 50ug/ml, nonane Price on request ACQ-SE30-115 Ethanol standard in serum,3.0g/L,serum, 1.5mL Price on request