1. Handling and toxicity;Albin,1962
2. Ananthapadmanabhan, K.P., 1993. Protein–surfactant interactions. Interactions of Surfactants with Polymers and Proteins, CRC Press, p. 319.
3. The chemical kinetics of glycerolysis;Anderson;Biodiesel Mag.,2014
4. ASTM D1980-87, 1998. Standard Test Method for Acid Value of Fatty Acids and Polymerized Fatty Acids.
5. ASTM D5453-12, 2012. Standard Test Method for Determinations of Total Sulfur in Light Hydrocarbons, Spark Ignition Fuel, Diesel Engine Fuel, and Engine Oil by Ultraviolet Fluorescence.