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Organic products. Preparation of standard solutions for analyses by diazotization and combination methods
Document status: Active
Testing of chemicals of environmental hazard. Partition Coefficient (n-octanol/water), HPLC Method
Document status: Active
Petroleum products. Determination of sulfur by method of wavelength dispersive X-ray fluorescence spectrometry
Document status: Replaced by GOST R 53203-2022
Non-metallic ore materials. Methods for determination of iron oxide mass fraction
Document status: Active
Solid biofuels. Determination of the content of volatile matter
Document status: Cancelled