D8-4,4'-DDT, 100 µg/ml, Acetone, 1ml Back Catalog number: 676594 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended PAH-B-CS1,2,3,4,5 Individual Calibration Solutions , 1.0ml, isooctane Price on request 71933 4-(tert-Octyl)phenol, 1000µg/ml in MeOH, 1ml Price on request 1025.X-100MG Purified asfalthenes from North Sea Oil,neat,neat,100mg, Price on request