1,1,1,2-Tetrachloroethane Back Catalog number: X9193 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11903.6-250MG Metronidazole,neat,neat,250mg, Price on request 98181 2,3,5,6-Tetrachloroterephthalic acid Price on request 82410 EPA Method 8240A Matrix Spiking Standard Price on request