Di-n-propyltin dichloride, 25mg Back Catalog number: 675344 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 95982 BTEX + Styrene Standard Price on request GS09000390DI PAH Mixture 390, 1000µg/mL in Dichloromethane, 5 x 1ml Price on request 95161 2,4,5-Trichlorophenol Price on request