D3-2,4-D, 100 µg/ml, Acetone, 1ml Back Catalog number: 677199 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 58651 Spiking Standard 4 Price on request IBPO002 Indigotine (E 132), 1g Price on request 12016.4-1ML 1,4-Dioxane,neat,neat,1mL, Price on request