Methomyl, 10.0 µg/ml, Acetonitrile, 10ml Back Catalog number: 673378 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 678400 Esfenvalerate, 100 µg/ml, Acetonitrile, 5ml Price on request 96065 Chloral hydrate Level 2 Price on request 676773 4,4'-Diaminodiphenyl sulfide, 250mg Price on request