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 "email@example.com" and password "celignis".
Click here to place an order for determining Nitrates.
Nitrates Request a Quote