Esfenvalerate, 10µg/ml in CY, 10ml Back Catalog number: L13211000CY Availability: In the manufacturer's stock Price on request - + Recommended 2126.12-K-IOX10 Arochlor 1242 , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 53469-21-9 Price on request 14800-0125-50ME5 2H,2H,3H,3H-Perfluoroundecanoic acid, 50µg/ml in MeOH, 5ml Price on request 2778.10-100 Heptachlor-exo-epoxide (cis-), 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 28044-83-9 Price on request