Bis(tri-n-butyltin)oxide, 250mg Back Catalog number: 680394 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 0940.14-500-IO 3,4-Dimethyldiphenylsulfide, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2828-65-1 Price on request 15900-2671D-100CY alpha-HCH-d6, 100µg/ml in Cyclohexane, 1ml Price on request 3900.10-100-IO Eugenol, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 97-53-0 Price on request