Demeton-O, 100 µg/ml, Ethyl acetate, 1ml Back Catalog number: 677521 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 672921 Chlorbenside-sulfone, 10mg Price on request 93918 Pesticide Mix #1 Price on request 50737 Nitrate as NO3- Price on request