PCB No. 189, 10µg/ml in Isooctane, 10ml Back Catalog number: L20018900IO Availability: In the manufacturer's stock Price on request - + Recommended 33091 p-Cresol Price on request XA10510100AL Bentazone D6, 100µg/mL in Acetonitrile, 1ml Price on request BDE-066S 2,3',4,4'-Tetrabromodiphenyl ether, 50µg/ml IO,1ml Price on request