n-acetyl-l-cysteine

product: n-acetyl-l-cysteine cas no.: 616-91-1 grade: aji92, ep5 application: one of amino acids, raw material of S-Carboxymethyl-L-Cysteine. used in food field, pharmaceutical field. Packaging and Storage:25kg/drum ; Preserve in well-closed containers, at controlled room temperature. Transport and Storage: Handle with cares to avoid damaging the package, protects them from sunshine or rain. Don't transport it with poisonous or harmful goods. Stored in shaded, cool and dry places.