2,3,5,6-Tetrachloroterephthalic acid Back Catalog number: 83583 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 64042 Aroclor 1242 in Transformer Oil Price on request 70553 Bifenox, 1000µg/ml in MeOH, 1ml Price on request HXCB Hexachlorobenzene, 1.2mL x 100ug/mL, nonane Price on request