Thionazin Back Catalog number: 70493 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678554 Barban, 100 µg/ml, Acetonitrile, 1ml Price on request ACQ-WH11-015 Ethanol standard in whole blood,1.1g/L,whole blood, 1.5mL Price on request 678276 Chlorthal-dimethyl, 100 µg/ml, Acetonitrile, 5ml Price on request