Pymetrozine, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 673429 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 72302 4-Chlorobenzaldehyde Price on request P48-M-CS0.1-5 Individual Calibration Solutions, 500uL, nonane Price on request 82602 EPA Method 8060 QC Check Solution Price on request