Esfenvalerate, 1000µg/ml in MeOH, 1ml Back Catalog number: 71279 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 95535 Toluene Price on request 9684.6-K-IO Hexamethylcyclotrisiloxane, 1000µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 541-05-9 Price on request 54132 Total Kjeldahl Nitrogen as N Price on request