2,4-DB-2-ethylhexyl ester, 250mg Back Catalog number: 681043 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended C13330000 Ethylene thiourea, 250mg Price on request 8509.18-K-IO 1,1,1,3,16,18,18,18-Octachlorooctadecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 0210.22-10MG Pentacene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 135-48-8 Price on request