tert-Butyl acetate, 1ml Back Catalog number: 679636 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended DF-IS-A Mass-Labelled PCDD Internal Standard Solution, 1.2ml x 1ug/ml, nonane Price on request XA10042000AL Aclonifen, 100µg/mL in Acetonitrile, 1ml Price on request 94965 Herbicide Acid Methyl Esters Mix Price on request