Tetrahydrothiophene Back Catalog number: 73013 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 73311 Methyl eicosatetraenoate (C20:4n-6) Price on request 94836 CLP Semi-Volatile Calibration Mix #4 Price on request 9435.17-100-AN Butachlor, 100µg/ml in Acetonitrile, 1ml Price on request