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 98524 Triethylamine,400µg/ml inN,N-dimethylformamide,1ml Price on request NIST-1947 Lake Michigan fish tissue -Org. contaminants, 5x8g Price on request 677157 Dibutyltin dichloride, 250mg Price on request