PCB No. 123, 10µg/ml in Isooctane, 10ml Back Catalog number: L20012300IO Availability: In the manufacturer's stock Price on request - + Recommended 79683 Diisopropylamine Price on request 79231 Coronene Price on request 673265 Disulfoton, 100 µg/ml, Acetonitrile, 5ml Price on request