PCB No. 167, 10µg/ml in Isooctane, 10ml Back Catalog number: L20016700IO Availability: In the manufacturer's stock Price on request - + Recommended 41716 Benzo(a)pyrene, 100µg/ml in Acetonitrile, 1ml Price on request 675327 CPMF, 25mg Price on request 672955 Erythromycin, 100mg Price on request