Carbon dioxide in air

Propane in nitrogen

Propane in nitrogen

Ethanol in Nitrogen

Measurement of electrolytic conductivity

pH measurement of an unknown phthalate buffer

pH measurement of an unknown phthalate buffer

Analytical comparison of standards of sulfur dioxide in nitrogen

Oxygen (O₂) in Nitrogen (N₂)

Ammonia in Nitrogen

Hydrogen Sulfide in Nitrogen

Measurement of electrolytic conductivity

Ethanol in aqueous matrix

Ethanol in aqueous matrix

Natural gas

pH measurement of borate buffer solutions

pH measurement of carbonate buffer

pH measurement of phthalate buffer solutions

Creatinine in human serum, 2011

pH measurement of phosphate buffer solutions, 2009 - 2010

Ethanol in nitrogen, 2005 - 2006

Ethanol in air, 2000

Ethanol in nitrogen, 2009

Ethanol in air, 2000 - 2001

Automotive emission gases: CO, CO₂ and C₃H₈ in N₂, 2000

Automotive emission gases, 2005

Automotive emission gases, 2000

Automotive exhaust gases

Exhaust emission gases: Nitrogen monoxide in Nitrogen, 2005 - 2006

Sulfur dioxide (SO₂) in Nitrogen (N), 2005 - 2006

Carbon monoxide (CO) in Nitrogen (N₂), 2007 - 2008

Exhaust emission gases: Nitrogen monoxide in Nitrogen, 2002 - 2003