D3-Ipronidazole, 100 µg/ml, Methanol, 1ml Back Catalog number: 684530 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 685017 Nitroguanidine, 100 µg/ml, Acetonitrile, 1ml Price on request 683798 Trihaloalkyl-Mix 1, 200 µg/ml, Methanol, 5ml Price on request 0281.36-100-T Decacyclene Price on request