1) Cat. No.: TRC-L165503; 2) Chemical Name: Lactulose-13C; 3) CAS No.: ; 4) Mol. Formula: C1113CH22O11; 5) Mol. Weight: 343.29; 6) Packing Size: 1mg / 5mg; 7) Appearence: ; 8) Application Notes: Lactulose is is a synthetic, non-digestible sugar used in the treatment of chronic constipation; laxative.; 9) Synonym: 4-O-β-D-Galactopyranosyl-D-fructofuranose-13C; Cephulac-13C; Cholac-13C; Chronulac-13C; Constilac-13C; Constulose-13C; Duphalac-13C; Enulose-13C;; 10) Solubility: ; 11) Storage condition: ; 12) References: Voskuijl, W. et al.: Gut, 53, 1590 (2004);