Gold APP Instruments
China had signed one set BET surface area and porosimetry analyzer by
volumetric adsorption principle with Singapore Polytechnic
BET Surface Area|Porosity Analyzer|Gas Pycnometer Helium True Density Equipment|High Pressure Volumetric Analyzer| Langmuir/BET/Gibbs/BJH/MP/SF/DR/DA/HK/T-Plot Analyzer