Inquiry (采购产品): Formaldehyde badges I have ordered the formaldehyde badges from your company. I would like to know if ethanol may cause some type of interference when monitoring for formaldehyde vapors. Do you have a list of possible chemicals that may interfere with any vapor monitoring badge? I have ordered Isoflurane badges as well. Please give advice. Thanks, Luis. **** Hidden Message ***** Luis Samaniego 60611 Company: Northwestern University E-mail: l-samaniego@northwestern.edu **** Hidden Message ***** l-samaniego@northwestern.edu
