Chlorthion, 10.0 µg/ml, Ethyl acetate, 10ml Back Catalog number: 673513 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 675230 2,4-D, 100 µg/ml, Acetonitrile, 5ml Price on request L20008100IO PCB No. 81, 10µg/ml in Isooctane, 10ml Price on request 50042 Anion Mix #1 Price on request