2,3,5,6-Tetrachloroterephthalic acid Back Catalog number: 83591 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9056.6-K-IP Tetrachlorocatechol , 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 1198-55-6 Price on request 12094.7-K-IO 5-Chloro-2-methoxyaniline,1000 µg/mL,isooctane,1mL, Price on request 66121 2,3’,4,5’,6-Pentachlorobiphenyl Price on request