Cosmetics. Analytical methods. Nitrosamines: Detection and determination of N-nitrosodiethanolamine (NDELA) in cosmetics by HPLC-MS-MS Ingestion-build-256245 Use of the guidance given

Use of the guidance given in BS 8587 for guidance and recommendations in regard to the management of information for facility

The reliability of a plain bearing is not only a function of the proper selection of material and fit but depends in particular on the quality of the shafts and thrust collars used in the plain bearing unit

Annex B (informative) Quality management principles

BS EN 61143-1 also applies to a recorder whose chart scale lines do not correspond directly to the electrical input quantity

Cosmetics. Analytical methods. Nitrosamines: Detection and determination of N-nitrosodiethanolamine (NDELA) in cosmetics by HPLC-MS-MS Ingestion-build-256245 Use of the guidance given1 Scope This International Standard describes a method for the detection and quantification of N nitrosodiethanolamine (NDELA) in cosmetics and raw materials used in cosmetics. This method is not applicable to the detection and or quantification of nitrosamines other than NDELA nor to the detection and or quantification of NDELA in products other than cosmetics or raw materials used in cosmetics. If a product has a possibility of either NDELA