PCB No. 50, 100µg/ml in Isooctane, 1ml Back Catalog number: 66050 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended A697505 Antioxidant 24, 96%, 10g Price on request 92487 Phenol Standard Price on request 678508 Tetrachlorvinphos, 100 µg/ml, Acetonitrile, 5ml Price on request