QC Standard 2 Back Catalog number: 53085 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59933 ICP Mix Price on request 673336 Isoxaflutole, 10.0 µg/ml, Acetonitrile, 10ml Price on request C20600000 Benzo[b]naphtho[2,1-d]thiophene, 10mg Price on request