Pentachlorobenzene, 1000ug/ml in MeOH, 1ml Back Catalog number: 70321 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 2774.12-100-DC Aldrin, 100µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 309-00-2 Price on request 71545 Ethyl sulfide, 1000µg/ml in MeOH, 1ml Price on request 18000-1066-100AN5 Sertralin-HCl, 100μg/ml in Acetonitrile, 5ml Price on request