Atrazine, 10.0 µg/ml, Ethyl acetate, 10ml Back Catalog number: 673734 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended S-4525-K-ME Organotin Mix 6, 1000µg/ml in MeOH, 1ml Price on request 677385 Diisobutyl phthalate, 250mg Price on request 70477 2,3,4,6-Tetrachlorophenol Price on request