ASTM D-4815 Calibration Mix #2 Back Catalog number: 51065 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 30113 Carbon tetrachloride Price on request PFTEDA Perfluoro-n-tetradecanoic acid, 1.2ml x 50ug/ml, methanol Price on request 2931.8-100-AC 3,6-Dichloro-2-methoxy-d3-benzoic Acid, 100µg/mL, Solvent-acetone, Unit 1mL, # of units-1, Cas.no. 349553-95-3 Price on request