Proquinazid, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 675248 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 32211 1,1-Dichloroethane Price on request M-PPH10M1-1ML PAH 16Mixture, 100µg/ml in MeOH, 1ml Price on request 79186 3-Furaldehyde Price on request