Cosmetics -- Analytical methods -- Nitrosamines: Detection and determination of N-nitrosodiethanolamine (NDELA) in cosmetics by HPLC, post-column photolysis and derivatization— 20 стр.
Plastics -- Post-consumer poly(ethylene terephthalate) (PET) bottle recyclates -- Part 2: Preparation of test specimens and determination of properties— 16 стр.