Amitraz, 250mg Back Catalog number: 672811 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 30104 EPA Method 551.1 Performance Check Soln Price on request ACQ-AQ11-030 Ethanol standard in water,1.1g/L,water, 3mL Price on request 97482 Method 507 Analytes Price on request