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 50772 pH 6.86 Standard @ 25°C Price on request 2978.7-100-CY Aldicarb Price on request 91874 EPA Method 8330Mix #1 Price on request