HMP-coated Supelpak 20 spiked with formaldehyde (10 μg)
ORBO-24 (20231)
SUPELCOWAX 10, 30m × 0.53 mm I.D., 0.5 μm (25325)
50 °C (2 min) to 200 °C at 10 °C/min
NPD, 220 °C
helium, 7 mL/min
1 μL direct, 220 °C
ORBO is a trademark of Sigma-Aldrich Co. LLC
SUPELCOWAX is a trademark of Sigma-Aldrich Co. LLC