Aroclor 1221 Back Catalog number: 90593 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 52030 Spike Sample Standard 2C (Water) Price on request XA04000100ME Aromatic Hydrocarbons Mix 11, 200 ng/µl, 1ml Price on request GLC-569-C GLC Reference standard 569-C, 100mg Price on request