Figures & data
Table 1. Source and identification code of the analysed samples.
Table 2. Calibration curve equations, R2, LOD and LOQ of the used chromatographic methods for each calibration standard.
Figure 4. TBCC in University lab and commercial bud-preparations. Different letters for each sample indicate the significant differences at p < 0.05.
![Figure 4. TBCC in University lab and commercial bud-preparations. Different letters for each sample indicate the significant differences at p < 0.05.](/cms/asset/027375de-3c75-4f59-82c2-16889e4c4f2a/iphb_a_786101_f0004_b.jpg)
Table 3. Single polyphenolic profile of University bud–preparations and commercial bud–preparations (method A).
Table 4. Single polyphenolic profile of University bud-preparations and commercial bud–preparations (method B).
Table 5. Single terpenic profile of University bud–preparations and commercial bud–preparations (method C).
Table 6. Contribution (%) of botanical classes to the phytocomplex in analysed R. nigrum bud-preparations.