Rhodamine B, 250mg Back Catalog number: 675534 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended S-4051-30K-10HW Sulfur Calibration Mixtures: Di-n-butyl sulfide in Heavy White Oil (less than 20mg/kg S) Unit : 10mL screw-capped bottle Light White Mineral Oil Heavy White Mineral Oil (20 cSt at 40°C) (70 cSt at 40°C) Price on request R02191-W10ME10 Sweeteners - Mix 6, 10µg/ml in MeOH, 10ml Price on request 677465 Fexofenadine hydrochloride, 10mg Price on request