Research Report RR:D02-1893
An ILS was conducted to 1) develop updated precision for D7419; 2) develop a correlation between D7419 and D2007. The correlation will allow the use of the more precise D7419 test method for possible use in the interchange of base oils.
D7419-18 Standard Test Method for Determination of Total Aromatics and Total Saturates in Lube Basestocks by High Performance Liquid Chromatography (HPLC) with Refractive Index Detection
Committee D02 on Petroleum Products, Liquid Fuels, and Lubricants