共 2 条
- [1] A METHOD FOR THE DETERMINATION OF SMALL CONCENTRATIONS OF SO3 IN THE PRESENCE OF LARGER CONCENTRATIONS OF SO2 [J]. JOURNAL OF THE SOCIETY OF CHEMICAL INDUSTRY-LONDON, 1948, 67 (01): : 2 - 5
- [2] The ultrared absorption spectra of sulfuric acid anhydrides in the form of gas and in liquid form [J]. PHYSICA, 1939, 6 : 737 - 763