Aroclor 1221 Back Catalog number: 70016 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 73435 Dialkyl phthalate linear C7-C9-C11 Price on request 8467.4-100 Trichlorfon, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 52-68-6 Price on request 10768.18-100-ME Diatrizoic acid meglumine salt Price on request