Pentachlorophenol, certified, 0.1g Back Catalog number: C15970000 Availability: In the manufacturer's stock Price on request - + Recommended 59941 Hexavalent Chromium (Cr 6+) Price on request 2340.10-K-HX 1,4-Dimethyl-2-ethylbenzene, 1000µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 1758-88-9 Price on request 3471.13-100 Pendimethalin, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 40487-42-1 Price on request