ASTM D4768 Standard Test Method for Analysis of 2,6-Ditertiary-Butyl Para-Cresol and 2,6-Ditertiary-Butyl Phenol in Insulating Liquids by Gas Chromatography - eLearning Course
About the Course
This course is based on D4768 Standard Test Method for Analysis of 2,6-Ditertiary-Butyl Para-Cresol and 2,6-Ditertiary-Butyl Phenol in Insulating Liquids by Gas Chromatography. This test method covers the determination by gas chromatography of 2,6-ditertiary-butyl para-cresol and 2,6-ditertiary-butyl phenol in new and used insulating liquids at concentrations up to 0.5 %.
The course takes approximately 1 hour to complete and includes instructional video content, interactive knowledge checks, and a self-grading quiz. Downloadable resources include a pdf of the standard.
Learning Outcomes
By the end of this course, you will be able to:
- Describe the required steps for preparing, validating, and using cleanup columns and working standards for DBP and DBPC analysis.
- Recall the recommended chromatograph operating conditions that provide satisfactory separation and quantification of inhibitor peaks.
- Explain how to prepare a test specimen and inject it under the same chromatographic conditions used for working standards.
Certificate and CEUs
CEUs: .1
Certificate: A certificate is available upon successful completion of the course and an 80% or higher score on the exam.
ASTM Standards Referenced
ASTM D4768
Access
1 year online subscription for a Single-User Only via username/password. Requires internet access.
For pricing for Multi-User access or for more information, please contact sales here or call 1-877-909-ASTM.
Stock #
TRAIN-D4768-PASS