2,4-DB, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 677418 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 72327 1,5-Diaminonaphthalene Price on request 675878 Pesticide-Mix 70, 10.0 µg/ml, Acetone, 43466ml Price on request S-12200A1-1ML Imazamethabenz-methyl, 100µg/ml in AL, 1ml Price on request