1,1,1,2-Tetrachloroethane Back Catalog number: X9193 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 51068 ASTM D-4815 Calibration Mix #5 Price on request 9884.0-1-05ME Azaspirazide 2, 1.5 µmol/L , Solvent-methanol, Unit 0.5mL, # of units-1, Cas.no. Price on request 3443.2-100-AN Methamidophos, 100μg/mL in Acetonitrile, 1ml Price on request