2,2',3,4',5-Pentachlorobiphenyl Back Catalog number: 10685.12-100-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended A15935000WL-100 Penicillin G potassium, 100µg/mL in Acetonitrile, 1ml Price on request 681707 Methotrexate hydrate, 100mg Price on request 71889 Geosmin Price on request