Item Details
The Gas Chromatography series contains eight (8) routine samples (samples 01 through 08).
This proficiency testing series is ISO/IEC 17043:2010 accredited by A2LA.
Samples and Timing
1st quarter samples: Palm Oil and Soybean Oil
2nd quarter samples: Vegetable Shortening and Cottonseed Oil
3rd quarter samples: Canola Oil and Coconut Oil
4th quarter samples: Sunflower Oil and Olive Oil
Determinations and Test Methods
Fatty Acid Composition | Ce 1a-13
Iodine Value (calculated)* | Cd 1c-85
*Optional test
Samples in this Series
- Canola Oil
- Coconut Oil
- Cottonseed Oil
- Olive Oil
- Palm Oil
- Soybean Oil
- Sunflower Oil
- Vegetable Shortening
Rounds
- 1st Quarter
- 2nd Quarter
- 3rd Quarter
- 4th Quarter
Determination
- Fatty Acid Composition
- Iodine Value (calculated) (Optional Test)
Test Method
- AOCS Ce 1a-13
- AOCS Cd 1c-85
Related Products
LPP
Cottonseed Oil Laboratory Proficiency Testing
Sample(s) in this series: Cottonseed Oil
Determination: Bleached Color, Free Fatty Acids, Moisture and Volatiles, Refined Color, Soap
Test Method: AOCS Cc 8a-52 AOCS Ca 5a-40 AOCS Ca 2b-38 AOCS Cc 13b-45 AOCS Cc 13j-97 AOCS Cc 17-95
LPP
Edible Fat Laboratory Proficiency Testing
Sample(s) in this series: Emulsified Shortening Margarine Oil Vegetable Shortening
Determination: AOCS Color Red, Capillary Melting Point (Optional Test), Free Fatty Acids, Iodine Value, Lovibond Color (Optional Test), Mettler Dropping Point, OSI (Optional Test), Peroxide Value, Solid Fat Content, α-Monoglycerides (Optional Test)
Test Method: AOCS Cc 13b-45 AOCS Cc 13j-97 AOCS Cc 1-25 AOCS Ca 5a-40 AOCS Cd 1d-92 AOCS Cc 13e-92 AOCS Cc 13j-97 AOCS Cc 18-80 User-Specified Method AOCS Cd 12b-92 AOCS Cd 8b-90 AOCS Cd 16-81 AOCS Cd 16b-93