PBB-No. 1, 10 ng/µl, 10ml Back Catalog number: L21000100IO Availability: In the manufacturer's stock Price on request - + Recommended 2007.12-100-IO 3,4,4',5-Tetrachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 70362-50-4 Price on request 677824 Methacrifos, 100 µg/ml, Acetonitrile, 1ml Price on request 673176 Atranol, 25mg Price on request