Thionazin Back Catalog number: X9198 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 82485 Butyltin Chloride Standard, 2000µg/ml in MeChl,1ml Price on request I140004 Ibuprofen-13C,d3, 1mg Price on request 675341 Malaoxon, 100 µg/ml, Cyclohexane, 5ml Price on request