Methoprene, 10 µg/ml, Acetonitrile, 10ml Back Catalog number: 679075 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 92467 Internal Standard Price on request 678307 2-Chloro-5-(trifluoromethyl)aniline, 250mg Price on request 676530 D5-Cypermethrin, 100 µg/ml, Ethyl acetate, 1ml Price on request