CAS 5959-95-5 appears in our catalog under these names: D-Glutamine, H–D–Gln–OH, D-glutamine/ 99.92% (existing batch purity), H-D-Gln-OH, D-Glutamine, 99+% . Offered by: Chemat Brand, GLPBio, TargetMol, Iris Biotech, Thermo Scientific (Alfa Aesar). Available pack sizes: on request, 25g, 5g, 1g, 50mg, 100mg, 500mg, 0,1kg.