Vamidothion, 100 µg/ml, Toluene, 1ml Back Catalog number: 678011 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 8839.8-K-IO 2-Isobutylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. Price on request 95778 2,4-Dichlorophenol-d3 Price on request 79074 EPA Method 8330 Analyte Price on request