Product Description S-(2-Hydroxyethylmercapto)-L-cysteine Other Details Molecular Formula: C5H11NO3S2 Molecular Weight: 197.3 CAS Number: 38254-63-6 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 100mg Leadtime:65 Days Sizes 2: 1g Leadtime:65 Days Sizes 3: 5g Leadtime:65 Days