CAS 638-26-6 appears in our catalog under these names: 10-Hydroxyoctadecanoic acid, 95%, 10-Hydroxystearic Acid, 10-Hydroxyoctadecanoic acid 97%, 10-Hydroxyoctadecanoic acid, 97%, 97%, 10-Hydroxystearic acid, 99.80%. Offered by: Combi-blocks, Biosynth, Ambeed, Chemat, MedChemExpress. Available pack sizes: 250mg, 1g, 0,05g, 0,1g, 0,25g, 0,5g, 50mg, 100mg.