Manufacturing procedure for Standards
After providing appropriate raw material from reliable sources follows usually
- The search for available basic data and literature
about raw material, the interesting compound, analysis, structural data and
other background informations.
- The optimization of the analytical methods focusing the
- The purification of the interesting compound will be executed
from the extraction to the crystallisation with all required and available
methods and instruments.
- To guarantee a optimal use of the reference substances, Phytochem® developed
a special drying method. This method ensures a constant absolute
content of the reference material, also when the container is opened multiple
in a skilled way.
Hence a customer individual packaging is possible, which
reduces the costs.