2,3,5,6-Tetrachloroterephthalic acid Back Catalog number: 78007 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 96926 IS/SS Volatile Standard Price on request 676846 D5-Malachite green picrate, 10mg Price on request 683599 13C6-Pentachlorophenol, 100 µg/ml, Cyclohexane, Price on request