delta-HCH, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678424 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 8225.6-100-CY Demeton-S-methyl Price on request 34002 EPA Method 524.2 - Additional Analytes Price on request 672822 Carbofuran, 250mg Price on request