2,3,5,6-Tetrachloroterephthalic acid Back Catalog number: 78007 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 97641 Phthalate Standard Price on request 675031 D8-Naphthalene, 100mg Price on request 676378 n-Pentyl-iso-pentylphthalate, 100 µg/ml, Isooctan Price on request