TX Method 1006 Back Catalog number: 92804 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8421.4-5MG Desphenyl chloridazon, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. Price on request 66077 PCB No. 77, 100µg/ml in Isooctane, 1ml Price on request 19079 Toxaphene Price on request