beta-Estradiol hemihydrate, 250mg Back Catalog number: 673127 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 82722 8270 Semi-Volatile Mix Price on request 59146 TOC Calibration Standard (C) Price on request 679840 Tris-(2-chloropropyl)phosphate, 100 µg/ml, Methan Price on request