L-Valine CAS No.£º72-18-4 Molecule Formula£ºC5H11NO2 Molecule Weight£º117.15 Structure Formula£º Description£ºWhite crystals or crystalline powder; Fist slightly sweet taste then slightly....
A translation limited company of Qingdao is a with" quantity is root, the ¾« translate for the core, trustworthiness for aim, keep secret for the principle" of profession experienced Qingdao....