2,3,5,6-Tetrachloroterephthalic acid Back Catalog number: 78007 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70459 2,4’-DDD Price on request 675348 PSA-GCB-Mix 3 Price on request 676795 4-n-Octylphenol-mono-ethoxylate, 1 µg/ml, Acetone Price on request