CAS 38537-24-5 appears in our catalog under these names: Carbazole D8 100 µg/mL in Acetone, Carbazole-d8,NH, 98 atom % D, min 98% Chemical Purity, Carbazole–d8. Offered by: Dr. Ehrenstorfer, CDN, GLPBio. Available pack sizes: 1ml, 0,1g, 0,05g, 100mg, 1g, 200mg.