Esfenvalerate, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678400 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 2561.18-100-ME Sodium p-n-dodecylbenzenesulfonate, 100µg/mL in MeOH, 1ml Price on request 3514.8-100-AN Thionazin-O-analog Price on request 2763.7-100-AN 4-Chloro-2-methylaniline,100mg/mL,acetonitrile,1mL, Price on request