Pyrene Back Catalog number: 90981 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673310 Fosthiazate, 10 µg/ml, Acetonitrile, 10ml Price on request 673915 iso-Chloridazon, 10 µg/ml, Ethyl acetate, 10ml Price on request CLM-351-1.2 Hexachlorobenzene (13C6, 99%), 100µg/ml in Nonane, 1,2ml Price on request