Testing Services: Crude Glycerin

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Method	Test	Test Details	Volume	Price ($US)
D 482	Ash (for glycerin)	D 482 / Ash (for glycerin) The D482 Ash method determines the non-combustible material in a fuel such as metallic deposits. Significant ash content can cause engine deposits and excessive engine wear. The D482 method is appropriate for diesel and diesel blends (B6 to B20); the D874 Sulfated Ash method is appropriate for biodiesel.	50 mL	$55.00
D 7716m	Methanol Content	D 7716m / Methanol Content The D7716m Methanol in Glycerin method determines the amount of methanol in crude glycerin. The method is slightly modified with a more robust calibration curve that will capture the higher methanol content typically found in crude glycerin samples.	5 mL	$56.00
E 203	KF Moisture (Volumetric)	E 203 / KF Moisture (Volumetric) The E203 Volumetric KF Moisture method measures the level of moisture entrained in a fuel sample by Karl Fischer titration. This test is very sensitive and can detect water in the low ppm (parts per million) range. This method is suitable for any fuel sample but is more commonly used for samples with ethanol content, or for samples expected to contain higher concentrations of water.	5 mL	$42.00
In-house	Glycerin Content	In-house / Glycerin Content The Glycerin Content method (HPLC) was developed in-house to measure the glycerin content of the crude glycerin by-product of biodiesel production.	5 mL	$72.00

Package Test		Test Details	Volume	Price ($US)
Crude Glycerin Package		Crude Glycerin Package In-House Glycerin Content D 7716m E 203 KF Moisture D 482 Ash (for glycerin) MONG (calculation)	65 mL	$220.00

*Our goal is to provide results for standard samples within 72 hours of receipt of sample, and RUSH service within 24 hours for most tests. Turnaround time goals reflect normal business hours of 8am-4pm Monday through Friday, excluding weekends and observed holidays. RUSH service is available at 2X normal price. For RUSH service, please contact us ahead of time to reduce any delays.

**Prices are valid December 31, 2024 - February 28, 2025

***Testing prices performed by an outsource laboratory are subject to change without notice.