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 MOPCB-2002S 3-Methoxy-2',5'-dichlorobiphenyl, 100µg/ml in IO, 1ml Price on request 0369.18-K-T 4,4'-Diphenyltetrathiafulvalene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 5152-94-2 Price on request 83565 2,4,5-TP Price on request