Tetramethrin Back Catalog number: 3511.19-100-CY Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 0664.28-100-IO 4 alpha-Methyl-5 alpha(H),14 alpha(H),17 alpha(H)cholestane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 474-41-9 Price on request 678986 Buturon, 10.0 µg/ml, Acetonitrile, 10ml Price on request 71630 2,4,5-T n-butyl ester Price on request