Anions Mix Back Catalog number: 59355 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673536 2,4'-DDT, 100 µg/ml, Ethyl acetate, 5ml Price on request 673273 Ethiofencarb-sulfone, 100 µg/ml, Acetonitrile, 5 Price on request 50687 Potassium (K) Price on request