Spirodiclofen, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 678502 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 674743 PSA-C18-Mix 2 Price on request 675851 Pyridaphenthion, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 676682 Citric acid monohydrate, 100mg Price on request