Tarragon
Suspected Adulterants:
- Olive leaves
- Sumac leaves
- Myrtle leaves
- Cistus leaves
This test is untargeted, it detects authenticity without looking for specific substances.
Limit of Detection of Adulterants: 20%
Sample Size
We require at least 10g of sample for analysis (30g recommended for accuracy), or 0.5g for saffron powder.
Shipping Address
Bia Analytical Ltd
School of Biological Sciences
Queen’s University Belfast
14a Lennoxvale, Belfast, BT9 5BY
Turnaround time
Turnaround time is typically 3 working days from receipt of sample to issuing of Certificate of Analysis.