Spiking Standard 1 Back Catalog number: 52064 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59119 Fluoride (F-) Price on request 673713 Triadimefon, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 677080 Aldrin, 250mg Price on request