GC Analysis of Glycerin Impurity in B100 Biodiesel (with I.S.) on MET-Biodiesel

GC Analysis of Glycerin Impurity in B100 Biodiesel (with I.S.) on MET-Biodiesel

Conditions

column MET-Biodiesel, 14 m x 0.53 mm I.D., 0.16 µm with integrated 2 m x 0.53 mm I.D. guard (28668-U)
oven 50 C (1 min), 15 C/min to 180 C, 7 C/min. to 230 C, 30 C/min to 380 C (10 min)
carrier gas helium, 3.0 ml/min
sample B100 Biodiesel plus Butanetriol Internal Standard (44896-U) and Tricaprin Internal Standard (44897-U), derivatized with MSTFA then diluted in heptane
injection 1 µL, cold on-column
detector FID, 380 C

Description

Categories Analytical Chromatography, GC Applications, Glycerides
Featured Industry Biofuels
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suitability application for GC

Materials

     
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