Atrazine, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 673203 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended S-4985-100-TX5 PAH EPA+EU(15+1) mix, 100µg/ml in TO, 5x1ml Price on request 0794.18-500-IO Retene, 500µg/mL in Isooctane, 1ml Price on request HPCB-4007N 4-Hydroxy-2',3',4',5'-tetrachlorobiphenyl, 10mg Price on request