CAS 79037-37-9 appears in our catalog under these names: Estradiol-16,16,17-d3, 17Beta-Estradiol-16,16,17-d3, >95% (HPLC), 17-beta-Estradiol D3 (16,16,17-D3), 17-beta-Estradiol D3 (16,16,17-D3) 100 µg/mL in Acetonitrile, 17beta-Estradiol-16,16,17-d3, 98 atom % D, min 98% Chemical Purity. Offered by: Chemat Brand, TRC, Dr. Ehrenstorfer, CDN, GLPBio. Available pack sizes: on request, 100mg, 10mg, 1mg, 1ml, 0,05g, 0,01g, 5mg.