Allethrin Back Catalog number: 3309.19-100-AN Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 2942.9-100-IO Endosulfan-II-d4, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 203716-99-8 Price on request 678506 Tecnazene, 100 µg/ml, Acetonitrile, 1ml Price on request 1537.18-K-TX5 p-Terphenyl-d14, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 1718-51-0 Price on request