Chlorohydrocarbon Standard Back Catalog number: 97851 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C16610000 Pyrazophos, 250mg Price on request IBPO014 Allura Red AC (E 129), 1g Price on request DF-1247-S 1,2,4,7-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Price on request