Anions Mix Back Catalog number: 59389 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 683173 Oxamyl-oxime, 100 µg/ml, Acetonitrile, 5ml Price on request 30005 Fortification sol.,2000ug/ml in MeOH,1ml Price on request 73763 Didodecyl phthalate Price on request