PCB No. 156, 10µg/ml in Isooctane, 10ml Back Catalog number: L20015600IO Availability: In the manufacturer's stock Price on request - + Recommended 674443 3,4,5-Trimethacarb, 10.0 µg/ml, Acetonitrile, 10 Price on request 94743 o-Aminoazo-p-toluene Price on request 4PMBDE103 2,2',4',5,6'-Pentabromo-4-methoxydiphenyl ether, 1.2ml x 50ug/ml, nonane Price on request