Roxithromycin, 100mg Back Catalog number: 674897 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended S-4056-500-10MX Thiophene/2-Methylthiophene (2:1) in isooctane/Toluene(3:1); Units: 5x1mL ampoules, 1x10mL screw-capped bottle Chiron No. Concentration µgS/g (ppm) Wt.% S-4056-0 Blank 0 S-4056-5 5 Price on request 680568 D6-Benzene, 2000 µg/ml, Methanol, 1ml Price on request D445642 Diflufenican-d3, 1mg Price on request