General chapter Liquid preparations for oral use: ‘‘Each dose from a multi-dose container is administered by means of a device suitable for measuring the prescribed volume. The device is usually a spoon or a cup for volumes of 5 ml or multiples thereof, or an oral syringe for other...
Such microbial production systems, however, do not produce carotenoids in amounts sufficient for economical industrial scale production. In the mid-1960's, scientists at Hoffmann-La Roche isolated several marine bacteria that produced the yellow carotenoid zeaxanthin, which has application in poultry ...
文本资料内容美国标准ashrae duct construction ip-2008.pdf,CHAPTER 18 DUCT CONSTRUCTION Building Code Requirements 18.1 Rigid Plastic Ducts 18.5 Classifications 18.1 Fabric Ducts 18.6 Duct Cleaning 18.2 Underground Ducts 18.6 Leakage 18.2 Ducts Outside Bui