G004410

ASTM D6584: GC Analysis of Glycerin Impurity in Biodiesel on MET-Biodiesel

suitable for GC

속성

• 기술: gas chromatography (GC): suitable
• 검사 파라미터: 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); detector: FID, 380 °C; carrier gas: helium, 3.0 mL/min; injection: 1 μL, cold on-column; sample: ASTM D6584 Standard Solution 1 (44899-U) plus Butanetriol Internal Standard (44896-U) and Tricaprin Internal Standard (44897-U), derivatized with MSTFA then diluted in heptane
• 응용 분야: biofuels