Analysis Package P384:
Biochar Polycyclic Aromatic Hydrocarbons (PAH)
Biochar Polycyclic Aromatic Hydrocarbons (PAH)
Constituents Determined
For every constituent determined via wet-chemical analysis each sample is analysed in duplicate and we provide the compositional data for each replicate along with the average value and the standard deviation between the duplicates. Our analytical protocols typically provide results with a high level of precision, as detailed here.Examples of the data reports generated can be viewed on the Celignis Database. Please log on to the guest account using email "test@celignis.com" and password "celignis".
Click here to place an order for determining Biochar Polycyclic Aromatic Hydrocarbons (PAH).
Sample Weight Requirements
Under nornal conditions there is a minimum requirement of 5g of sample for this analysis package with a recommended weight of 20+g of sample.However, it may be possible for us to undertake the anaysis with lower quantities than the minimum specified above. Please email us at info@celignis.com to find out.
Equipment Used for
Gas Chromatograph with Mass Spectrometer (GC-MS) Our lab has an Agilent 6890 gas chromatograph (GC) coupled to an Agilent 5973 mass selective detector (Mass Spectrometer). |
Solvent Extractor Dionex ASE-200 devices are used to determine the extractives (water-soluble, ethanol-soluble) contents of biomass samples. |