For citations:

Shokhinaa O.S., Medvedevskikh M.Yu., Krashenininaa M.P., Makarova S.G., Krylovb A.I., Tkachenkob I.Yu., Mikheeva A.Yu. Development of the state secondary measurement standard and certified reference materials for composition on the basis of liquid and gas chromatography. Measurement Standards. Reference Materials. 2017;13(1):9-26. (In Russ.) https://doi.org/10.20915/2077-1177-2017-13-1-9-26