PCB No. 47, 100µg/ml in Isooctane, 1ml Back Catalog number: 66047 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 4M202 2,2',3,3',5,5',6,6'-Octachloro-4-methoxybiphenyl, 1.2ml x 50ug/ml, nonane Price on request PCB-CS1,2,3,4,5,6 Individual Calibration Solutions, 200ul, nonane Price on request 676745 Vamidothion-sulfone, 100 µg/ml, Acetonitrile, 1m Price on request