15N3-Atrazine, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 678256 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 70957 Demeton [O & S Isomers] Price on request M160100 Maltohexaose, >95%, 100mg Price on request BDE-10 2,6-Dibromodiphenyl ether, 1.2ml x 50ug/ml, nonane Price on request