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 675245 Picloram, 100 µg/ml, Acetonitrile, 5ml Price on request 82489 Tetrapentyltin Internal Standard Price on request 72088 Acesulfame K Price on request