D3-Ketoprofen, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 684531 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 673640 Methiocarb, 100 µg/ml, Ethyl acetate, 5ml Price on request 677588 Chlordecone alcohol, 10.0 µg/ml, Acetonitrile, 1 Price on request 673247 Demeton-S-methyl, 100 µg/ml, Acetonitrile, 5ml Price on request