2,3,5,6-Tetrachloroterephthalic acid Back Catalog number: 83591 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3461.4-100-AN Naled Price on request 32921 2-Methylnaphthalene Price on request 10635.12-50-T 1,2,3,7,8,9-Hexachlorodibenzofuran Price on request