Aroclor 1221 Back Catalog number: 95552 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended RPC-133AS 2,3,3,4,6-Pentachlorobiphenyl, BZ-110 33,83 € 9719.2-1G Oxalic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 144-62-7 Price on request XA16950200AL Simazine D5, 100µg/mL in Acetonitrile, 1ml Price on request