OSHA Method 52: GC Analysis of Formaldehyde on SUPELCOWAX^® 10 After Collection/Desorption Using ORBO^™-24

Description

Sample/matrix	HMP-coated Supelpak 20 spiked with formaldehyde (10 mug)
Adsorbent tube	ORBO-24 (20231)
Column	SUPELCOWAX 10, 30m x 0.53 mm I.D., 0.5 µm (25325)
Oven	50 °C (2 min) to 200 °C at 10 °C/min
Carrier gas	helium, 7 mL/min
Injection	1 µLdirect, 220 °C
Detector	NPD, 220 °C

Description

Categories	Analytical Chromatography, GC Applications, Air Monitoring Applications, Aldehydes & Ketones, Volatiles, Aldehydes
Featured Industry	Industrial Hygiene
General description	This is an application, not a product for sale. For more information, email: techservice@sial.com
Legal Information	SUPELCOWAX is a registered trademark of Sigma-Aldrich Co. LLC, ORBO is a trademark of Sigma-Aldrich Co. LLC
Other Notes	Complementary products: Syringes Vials Gas Purification and Gas Management Inlet Liners, Glass Wool, and Specialized Hand Tools Septa and Specialized Hand Tools Column Ferrules, Nuts, and Specialized Hand Tools
Suitability	Application for air monitoring, application for GC

Analyte

• 2-(Hydroxymethyl)piperidine (HMP)
• Formaldehyde derivative