Phenazone impurity A, 25mg Back Catalog number: 676559 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended S-4059-0.5-10B Thiophene in Thiophene-free Benzene Units: 5x1mL ampoule, 10mL screw-capped bottle Chiron No. Concentration Light White Mineral Oil µg thiophene/g (20 cSt at 40°C) Price on request 673986 Chlorpyrifos, 250mg Price on request 12351.12-100-ME Mono-n-butyl phthalate-3,4,5,6-d4, 100µg/ml in MeOH, 1ml Price on request