2,4-D, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 675230 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 70114 Dibenzo(a,i)pyrene Price on request 11184.22-K-ME Sildenafil,1000 µg/mL,MeOH,1mL Price on request 79250 EPA Method 8330 Analyte Price on request