Chlorpropharm Back Catalog number: 3343.10-100-AN Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 71689 1-Chloro-1,1-difluoroethane, 1000µg/ml in MeOH, 1ml Price on request 676890 Sulfaclozine sodium, 100mg Price on request S-4470-100-T ISO 15753 Alternatively: Standard solution of 16 EPA-PAHs may be used, but this mixture also contain acenaphtylene S-4470-100-T EPA (=S-4063-100-T) 100µg each/mL in toluene; unit: 1x1mL Price on request