Spike Sample Standard 2A (Water) Back Catalog number: 52029 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9752.26-10MG Hexacosanoic acid (Cerolic acid),neat,neat,10mg Price on request 50774 ICP Cal Price on request 678949 Fipronil-desulfinyl, 10.0 µg/ml, Acetonitrile, 1 Price on request