Marine sediment
A standard reference material from marine sediments is currently available from the National Institute of Standards and Technology (NIST). Organics in marine sediment standard reference material (SRM) 1941b is a marine material collected from a coastal marine environment. This material is intended for use in evaluating analytical methods for the determination of selected polycyclic aromatic hydrocarbons, polychlorinated biphenyl congeners, chlorinated pesticides and sulphur in marine particulate material and similar matrices.
Ordering information
The certificate and ordering information are available at www.nist.gov/srm/
Cost: USD 644 per 50 g (certified) (price as on 15 April 2011)