2,3,5,6-Tetrachloroterephthalic acid Back Catalog number: 98181 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677983 Phorate-oxon, 100 µg/ml, Toluene, 1ml Price on request 71473 2,2’-Thiodiethanol Price on request CLM-351-1.2 Hexachlorobenzene (13C6, 99%), 100µg/ml in Nonane, 1,2ml Price on request