Trimethoprim, 100 µg/ml, Methanol, 1ml Back Catalog number: 679824 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended XA10330100AC Atrazine D5, 100 µg/mL in Acetone, 1ml Price on request 34081 Ethyl methacrylate Price on request 95334 Pesticide Mix Price on request