Sampling + Analysis Guide

Formaldehyde [4]
CAS #:
Fee Per Sample:
Method + Notes:
mod. NIOSH 2016; HPLC/UV
Media requires freezer storage. The fee for each 226-120 is US$13.00 in addition to the analysis fee. Interferences: ozone
Analytical Technique:
Collection Medium:
Treated Silica Gel
Order Number:
226-120/ ORBO 555
Media Shelf Life (Years):
2 yrs./ 1 yr.
Comp Code:
Air Vol (L):
1-15 L
Sampling Rate (LPM):
0.1-0.4 LPM
0.1 ug