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 59560 Conductance @ 20°C [5000 µmho/cm] Price on request XA14955000AL Metconazole, 100μg/mL in Acetonitrile, 1ml Price on request 675956 1-(3,4-Dichlorophenyl)-3-methylurea, 10.0 µg/ml, Price on request