b-Nicotinamide-adenine Dinucleotide, Li White solid. HYGROSCOPIC. A major electron acceptor molecule in biological oxidations. Purity: ≥90% by enzymatic assay. Spectra (pH 7.0): 250/260 nm: 0.76-0.86; 280/260 nm: 0.18-0.28. CAS 64417-72-7. Merck Index: 14, 6344 |