PCB No. 18, certified, 25mg Back Catalog number: C20001800 Availability: In the manufacturer's stock Price on request - + Recommended CLF14072.12-100-I 1,2,5,6,9,10-Hexachlorododecane, 100µg/ml in Isooctane, 1ml Price on request V760000 Voriconazole, 50mg Price on request 673234 Clofentezine, 10.0 µg/ml, Acetonitrile, 10ml Price on request