Foodstuffs. Determination of saxitoxin and dc-saxitoxin in mussels. HPLC method using pre-column derivatization with peroxide or periodate oxidation— 20 стр.
Plastics piping systems for industrial applications. Acrylonitrile-butadiene-styrene (ABS), unplasticized poly (vinyl chloride) (PVC-U) and chlorinated poly (vinyl chloride) (PVC-C). Specifications for components and the system. Metric series— 76 стр.
Plastics piping systems for industrial applications -- Acrylonitrile-butadiene-styrene (ABS), unplasticized poly(vinyl chloride) (PVC-U) and chlorinated poly(vinyl chloride) (PVC-C) -- Specifications for components and the system -- Metric series— 70 стр.
Guide to the design, installation, testing and maintenance of services supplying water for domestic use within buildings and their curtilages. Complementary guidance to BS EN 806— 94 стр.