Z-Met-OH Product Catalog # Size Price (USD) Quantity Z-Met-OH411301-25G25 g$105.00 - Z-Met-OH-25g quantity + Z-Met-OH411301-100G100 g$159.00 - Z-Met-OH-100g quantity + Add to cart Description Synonym: Z-L-methionine CAS #: 1152-62-1 Molecular Formula: C13H17NO4S Molecular Weight: 283.4