Pentachlorobenzene, 1000ug/ml in MeOH, 1ml Back Catalog number: 70321 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 11755.12-100-IO 2,2',3,3',4,4',6-Heptachlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request 673089 Naproxen, 250mg Price on request 97347 2,6-Dimethylaniline Price on request