Bortezomib is a modified dipeptidyl boronic acid. The material is provided as a mannitol boronic ester which, in reconstituted form, consists of the mannitol ester in equilibrium with its hydrolysis product, the monomeric boronic acid. The drug substance
Openable roof film greenhouse is a new type double layer greenhouse, it is combined the advantages of general greenhouse, shading house, net house, and use folding flexible covering material prevent rain and wind. Companied with shading system, the greenh
Materials:PU leather and Metal alloy.It include a keyring, a stylish tassel, a gold ring,a white round golden ornament and a detachable mini RFID Credit Card ID Card Holder Purse.