Allethrin, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 682911 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 1199.X-500-HXX5 MOSH C12-C26,500µg/mL,hexane,1.2mL, Price on request 681492 Phenol-Mix 5, 10.0 µg/ml, Acetone, 43497ml Price on request EPA-8280CC3 Calibration Verification Solution , 1ml, nonane Price on request