PCB No. 157, 10µg/ml in Isooctane, 10ml Back Catalog number: L20015700IO Availability: In the manufacturer's stock Price on request - + Recommended BDE-177 2,2',3,3',4',5,6-Heptabromodiphenyl ether, 1.2ml x 50ug/ml, nonane Price on request 70472 2,4,5-TP methyl ester Price on request 690172 m-Phenylenediamine, 100mg Price on request