D5-Atrazine, 100 µg/ml, Acetone, 1ml Back Catalog number: 675980 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 11470.8-1G Phthalic-3,4,5,6-d4 acid,neat,neat,1g, Price on request 70832 Sethoxydim Price on request 676687 Feruloylputrescine, 10mg Price on request