Surfactant in laundry detergent by Vis-NIR spectroscopy

AN-NIR-041 Quality Control of Lubricants Fast and chemical-free determination of the acid number, viscosity, moisture content, and color number of lubricants with NIRS Summary For lubricant analysis, determination of the Acid Number (ASTM D664), viscosity (ASTM D445), moisture content (ASTM…

AN-NIR-068 Quality Control of Isocyanates Chemical-free and fast determination of isocyanate content with NIRS Summary Determination of isocyanates (ASTM D7252) is a challenging procedure due to the reactivity of these organic species with atmospheric moisture, as well as their toxicity.…

AN-NIR-044 Quality Control of Palm Oil Environmentally friendly determination of FFA content, iodine value, moisture, DOBI, and carotene content Summary Determination of key quality parameters of palm oil, namely free fatty acids (FFA), iodine value (IV), moisture content, deterioration of…

AN-NIR-080 Quality Control of Diesel Fast and straightforward determination of cetane index, flash point, CFPP, D95, and viscosity with NIRS Summary The cetane index (ASTM D613), flash point (ASTM D56), cold filter plug point (CFPP) (ASTM D6371), D95 (ISO 3405),…