2,3,5,6-Tetrachloroterephthalic acid Back Catalog number: 83591 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79107 Di-n-octyl phthalate Price on request S-14002M1-1ML Perfluorooctanesulfonic acid, 100µg/mL in MeOH,1ml Price on request 97157 Herbicides Mix #2 Price on request