All-rac-alpha-tocopherol for peak ident., 50mg Back Catalog number: Y0000383 Manufacturer: EDQM - COUNCIL OF EUROPE Availability: 2 weeks Price on request - + Recommended 1773.2 ISO 9377-2Mineral/diesel, 5000µg/ml in Hexane,5ml Price on request 66121 2,3’,4,5’,6-Pentachlorobiphenyl Price on request S-4053-7,5K-10T Thiophene in Toluene Units: 5x1mL ampoule, 1x10mL screw-capped bottle Chiron No. Concentration µgS/g (ppm) Wt.% S-4053-0 Blank 0 S-4053-K 1 000 0.1000 S-4053-2.5K 2 500 0.2500 S-4053-5K Price on request