Instrument Standard 5 Back Catalog number: 53081 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 682136 Piperine, 50mg Price on request 676141 Flubendiamide, 100 µg/ml, Acetonitrile, 5ml Price on request 682922 Triflusulfuron-methyl, 100 µg/ml, Acetonitrile, Price on request