For citations:
Goryaeva L.I., Shchukina E.P. Development of a certified reference material intended to control measurement results accuracy of petroleum products in water and its application for proficiency testing of laboratories through interlaboratory comparative tests. Measurement Standards. Reference Materials. 2022;18(1):23-37. (In Russ.) https://doi.org/10.20915/2077-1177-2022-18-1-23-37

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0).