ASTM 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

ASTM International, 07/01/2018

Publisher: ASTM

File Format: PDF

$27.00$54.00

Description

Published:01/07/2018

Pages:13

File Size:1 file , 380 KB

Note:This product is unavailable in Russia, Ukraine, Belarus

This test method covers the determination of total aromatics and total saturats in additive-free lube basestocks using high performance liquid chromatography (HPLC) with refractive index (RI) detection. This test method is applicable to samples containing total saturates in the concentration range of 74.9?% to 100.0?% by mass and aromatics in the concentration range of 0.0?% to 25.1?% by mass. The precision is expressed in terms of the total saturates.

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