17alpha-Ethynylestradiol,1000 µg/mL,MeOH,1mL, Back Catalog number: 3623.20-K-ME Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 79363 trans-Chlordane Price on request 677981 Parathion-ethyl, 100 µg/ml, Toluene, 1ml Price on request 56283 Tin (Sn) Price on request