L-Selenomethionine Product Catalog # Size Price (USD) Quantity L-Selenomethionine351301-1G1 g$285.00 - L-Selenomethionine-1g quantity + L-Selenomethionine351301-5G5 g$855.00 - L-Selenomethionine-5g quantity + Add to cart Description Synonym: (S)-2-amino-4-(methylselanyl)butanoic acid CAS #: 3211-76-5 Molecular Formula: C5H11NO2Se Molecular Weight: 196.1
