Tetrasul Back Catalog number: 3512.12-100-AN Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 0145.18-500-IO 1-Phenyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 104353-06-2 Price on request 50065 Metals Mix #2 Price on request 18000-1040-100AN5 Salicylic acid, 100µg/ml in Acetonitrile, 5ml Price on request