Our products are primary packed in 2 to 5 ml glass vials and secondary in a plastic bottle with a desiccant. This secondary packaging allow storage in dry and dark conditions as requested. Compared to the given sample weight, the vials are slightly overfilled, according to be following rule:
| Reported Weight | Actual Range (mg) | |
| Solids | 1 mg | 1,2-1,4 |
| 5 mg | 5,3-5,6 | |
| 10 mg | 10,3-10,8 | |
| 20 mg | 20,3-20,8 | |
| 25 mg | 25,5-25,8 | |
| 50 mg | 50,5-50,8 | |
| 100 mg | 100,5-101,5 | |
| Oils | 50 mg | 55-60 |
| 100 mg | 105-115 |
For quantitative testing, the end-user must transfer and accurately weigh the amount of desired substance into his standard preparation.
Example of labels of primary and secondary packaging are given below :

Quality Grade
We participate to the business meetings and conference of Cosm'ing 2025 !
La nouvelle Conférence Francophone sur les Ingrédients Botaniques organisée par Extrasynthese et Botanicert
BOTANICERT and EXTRASYNTHESE launch their new line of Botanical Reference Materials, genetically verified and provided with 2 or 3 caracteristic DNA sequences, together with the usual identification data.